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) = 192

2^x (3)=192

2^x = 64

2^x =2⁶

x=6.

Is there any other method to solve the above problem?

By what number should (-3/2)^-3 be divided so that the quotient is (9/4)^-2?

why do metal pan have either wooden or plastic handles?

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.

what will be the multiplicative inverse of 10_{^{-100 ????}}

Book Name - Composite mathematics - S hand & Co., Class VIII, Chapter 2, Execise 2 B, Question 14

The curved surface area of a cylindrical pillar is 264 m³ and its volume is 924 m³.Find the height of the pillar?

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?

how to solve 27 raised to 1/3

Find the value of m if (2/9)³ x (9/2)⁶ = (2/9)^2m-1

Express the following numbers in standard form.

(i) 0.0000000000085 (ii) 0.00000000000942

(iii) 6020000000000000 (iv) 0.00000000837

(v) 31860000000

if x² + 1/x² = 18 Find the value of x - 1/x x + 1/x

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

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

3^-5*10^-5*125 / 5^-7*6^-5

why are bells made of metals?

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.

 If 5^2x+1 /25 = 125, find the value of x.

express 4^-3 as a power with base 2

If 2^x = 3^y = 12^z , then find the value of z(x+2y) / xy .

Simplify : 25 * t ^{- 4} / 5 ^{- 3} * 10 * t ^{- 8} 

Find the multiplicative inverse of 2 raise to the power -4

who who are known the founder of numbers from 1-9

 If 9^x+2=240+9^x then find the value of x.

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.

abhinav verma plzz solve these...!!

1. by what no should [-15]^-1 be divided sp that the quotient may be equal to {-5}^-1
2. by what no should [5/3}^-2 be multiplied so that the product may be {7/3}^-1

given that (1²+2²+3²+.......10²)=385 ,then the value of (2²+4²+6²+.......+20²) is

4 ⁶¹ + 4 ⁶² + 4 ⁶³ + 4 ⁶⁴ is divisible by what ?

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?

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

Who is the father of powers and exponents?

Evaluate: (^-2/₇)^-4 × (^-5/₇)²

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

please tell me

What is HERON'S formula? with example and explanation.

IF a^x=b^y=c^z and b²=ac,Then y equals?

write it in scientific notation

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

please tell this answer meritnation experts

by what number should (-16)^-1 be divided so that the quotient may be (4)^-1

If pqr =1, then prove that :

1/ ( 1+p+q ^-1 ) + 1 / (1+q+r^-1 ) + 1 / (1+r + p ^{- 1} ) = 1

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

please Simplify this question :-

  25 x t ^-4       (t =/ 0)

5 ^-3 x 10 x t^-8

If 10/3 * 3^x -3^x-1 = 81, then the value of x is???

1. if the diameter of the sun and the earth are 1.4* 10⁶ m and 1.275 * 10⁷..compare these two.
2. the size of red blood cell is 0.000007 m and the size of plant cell is 0.00001215 m ..compare these two

please solve these...!! ^_^

1. What is the multiplicative inverse of (-5/9)^-99?

Can you metion the laws of exponents and powers?

Find the value of m for which 5^m ÷5⁻³ = 5⁵.

Simplify and express the result as a power of 5:

[(-2/5)^-7 x (-5/2)^-9] / (-2/5)²

find the value of x for which(5/3)^-4*(5/3)^-5=(5/3)^3x

find the side of a cube whose volume is 820.584 cubic meters

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

(i) (ii)

(iii) (iv)

(v)

For how many integer values of i, 1 ≤ i ≤ 1000, does there exist an integer j, 1 ≤ j ≤ 1000, such that i is a divisor of 2^j − 1?