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What is the normal salary of an IAS Officer?Plz. Answer It as fast. My teacher asked it

2

^{x }+ 2^{x }+ 2^{x }= 192. Find the value of x.Solution:

2

^{x }(1+1+1) = 1922

^{x }(3)=1922

^{x }= 642

^{x }=2^{6}x=6.

Is there any other method to solve the above problem?

why do metal pan have either wooden or plastic handles?

By what number should (-3/2)

^{-3}be divided so that the quotient is (9/4)^{-2}?simplify and write the result with positive exponents

3raised to power -1multiplied by 5raised to power -1 divided by 9 raised to power -1.

Want answer of question: Insert 6 rational numbers between (x-y)power(-1) and x power (-1) - y power (-1), where x = 1 upon 4 and y = 3 upon 7.

^{a}/x^{b})^{a+b}* (x^{b}/x^{c})^{b+c}* (x^{c}/x^{a})^{c+a}^{3}]^{-3}be multiplied to get (-2/5)^{5 pls asnwer}Book Name - Composite mathematics - S hand & Co., Class VIII, Chapter 2, Execise 2 B, Question 14

-3 raised to power x divided by -3 raised to power -2 = -3 raised to power 5

The curved surface area of a cylindrical pillar is 264 m

^{3}and its volume is 924 m^{3}.Find the height of the pillar?(2/5)^2x+6 * (2/5)^3 =(2/5)^x+2

In a stack there are 5 books each of thickness 20mm and 5 paper sheets each of thickness 0.016mm. What is the total thickness of the stack?

Q37. If 7

^{ (5x – 8)}× 5^{ (x + 2)}= 30625, then find x, an integer.(a) 4 (b) 3

(c) 2 (d) 1

how to solve 27 raised to 1/3

[15x

^{}^{3}(y^{2})^{-3}/ 20(x^{-3})^{3}y^{7}]^{-2}Dear experts,

Please solve algebraic expression using suitable laws of exponents.

Express the following numbers in standard form.

(i) 0.0000000000085 (ii) 0.00000000000942

(iii) 6020000000000000 (iv) 0.00000000837

(v) 31860000000

if x

^{2}+ 1/x^{2}= 18 Find the value of x - 1/x x + 1/xx-9

(-5/8). = 1

If (2 3x-1 + 10) /7 = 6 then x = ______________?

Pl. solve it with method. here 3x-1 is power (exponent) of 2

IF

rn[3WHAT IS THE VALUE OF 'm'?^{m2 }/ ( 3m )^{2}]^{1/2 }= 81.please explain the method also.

3

^{-5}*10^{-5}*125 / 5^{-7}*6^{-5}Find the value of x so that 7

^{2x+1}/49=7^{3}why are bells made of metals?

if 4

^{x}+4^{x}+4^{x}+4^{x}+4^{x}+4^{x}+4^{x}+4^{x}= 1/512, then what is the value of -3/x ?If 5^{2x+1}/25 = 125, find the value of x.^{2 }-9(b-1)^{2}, if b=1.1[Hint. Put b=1.1=11/10]If 2

^{x}= 3^{y}= 12^{z}, then find the value of z(x+2y) / xy .simplify and find the value of (3/4)

^{-3}Simplify : 25 * t

^{ - 4 }/ 5^{- 3 }* 10 * t^{- 8}Find the multiplicative inverse of 2 raise to the power -4

Evaluate:

(390625 / 6561)

^{1/8}(117649 / 1771561)

^{1/6}who who are known the founder of numbers from 1-9

If 9

^{x+2}=240+9^{x}then find the value of x.(a) total number of workers in the factory

(b) number of workers travel by train.

The size of a red blood cell is 0.000007m and that of plant cell is 0.00001275m.Show that a red blood cell is half of a plant cell in size.

3^2x-1 =1/(27)^x-3

abhinav verma plzz solve these...!!

^{-1}be divided sp that the quotient may be equal to {-5}^{-1}^{-2}be multiplied so that the product may be {7/3}^{-1}given that (1

^{2}+2^{2}+3^{2}+.......10^{2})=385 ,then the value of (2^{2}+4^{2}+6^{2}+.......+20^{2}) iswhat will be the multiplicative inverse of 10

_{-100 ????}The value of x for which (7/12)-4 X (7/12)3x = (7/12)5. Is 3 (how Ans is 3 please solve). here -4,3x,5 are power.

4

^{61 }+ 4^{62 }+ 4^{63}+ 4^{ 64 }is divisible by what ?The Value Of (0.000729)

^{5/6}(I) 1025.63

(II) 1256.249

(a/b)

^{4}X (4ab/3a)^{ 2}X ( b/2a)^{3}In a stack there are 5 books each of thickness 20 mm and 5 paper sheets each of thickness 0.016 mm. What is the total thickness of the stack?

A man gave 35% of his money to his elder son and 40% of the remainder to his younger son. If he is left with Rs.23400, find how much money did he have originally?

Find the value of n, when 3

^{-7}×3^{2n + 3}= 3^{11}÷ 3^{5}?If 2

^{x}= 4^{y }= 8^{z}and (1/ 2x + 1/ 4y + 1/ 6z)= 24/7 , then find value of z.Evaluate: (

^{-2}/_{7})^{-4}× (^{-5}/_{7})^{2}^{}By what number should (-15)raise to -1 be divided so that quotient may be equal to (-5)raise to -1?

Simplify [ ( -1/3)

^{8}÷ (-1/3)^{5}] - [(-1/3)^{5}÷ (-1/3)^{3}]Please answer fast.

If 2^n-1+2^n+1=320 then n is equal to-

please tell me

^{4}be divided to get quotient (21/22)^{-4}What is HERON'S formula? with example and explanation.

IF a

^{x}=b^{y}=c^{z}and b^{2}=ac,Then y equals?^{-1/3 }x ( 125^{1/3 }- 125^{2/3 })write it in scientific notation

39.7 ,0.45 ,4134500000 ,473 ,0.31 ,459731452 ,68450

please tell this answer meritnation experts

Who is the father of powers and exponents?

EVALUATE-

(-3/4)whole to the power 4.

by what number should (-16)

^{-1 }be divided so that the quotient may be (4)^{-1}what is the reciprocal of 100 raised to the power of 2 and -2

If pqr =1, then prove that :

1/ ( 1+p+q

^{-1}) + 1 / (1+q+r^{-1}) + 1 / (1+r + p^{- 1}) = 1^{}write the answer in standard form-

the number of seconds in 7 years. plz answer quick. i've got a test.

^{-1})^{-1}isevaluate 5underroot 0.00234 * { (32)1/5 - ( 0.121 ) raise to 0 } divided by ( 0.09 ) 1/2

^{-4}*(-5/7)^{12}^{ }={(-5/7)^{3}}^{x}*(-5/7)^{-1}. Find the value of x.^{6}m and 1.275 * 10^{7}..compare these two.please solve these...!! ^_^

Find out the distance of all planets from sun. Then find out their scientific notation and exponential forms. Learners can find out distance from various resources like internet or from social science books.

express 4

^{-3}as a power with base 2Can you metion the laws of exponents and powers?

In a stack there are 7 books of 500 pages. If the thickness of each page is 0.000075 m,find the total thickness of the stack.Find the value of

mfor which 5^{m}÷5^{−3}= 5^{5}.two adjacent angle of a parallelogram are (5x-3)^0 and(5x-67)^0 find all the angles of the parallelogram.

please give answer fast.

find the value of x for which(5/3)

^{-4}*(5/3)^{-5}=(5/3)^{3x}What is the value of 32

^{1/5 }?~~find the side of a cube whose volume is 820.584 cubic meters~~1) Mass of propellant in a space shuttle solid rocket booster is 503600 kgs.

Simplify and express the result in power notation with positive exponent.

(i) (ii)

(iii) (iv)

(v)

Also please correct my language if I have written wrong.

pls help me solving this question.

For how many integer values of

i, 1 ≤i≤ 1000, does there exist an integerj, 1 ≤j≤ 1000, such thatiis a divisor of 2^{j}− 1?