what is the formula of (a-b) whole cube?

please maritnation add some vidios

The sequence 8, 24, 48, 80, 120........consists of the positive multiples of 8 each of which is one less than a perfect square, find the 2011th term. Divide it by 2012 and find the auotient.

what is meant by variable and constant

5 times the reciprocal of x added to x times the reciprocal of 5

Solve the following riddles, you may yourself construct such riddles.

Who am I?

(i) Go round a square

Counting every corner

Thrice and no more!

Add the count to me

To get exactly thirty four!

(ii) For each day of the week

Make an upcount from me

If you make no mistake

You will get twenty three!

(iii) I am a special number

Take away from me a six!

A whole cricket team

You will still be able to fix!

(iv) Tell me who I am

I shall give a pretty clue!

You will get me back

If you take me out of twenty two!

let p=a2-b2+2ab,q=a2+ 4b2-6ab,r=b2+6,s=2a-4ab and t = -2 a2+b2- ab +a.find p+q+r+s-t.

i want the steps and ihave the aswer

5 a2+3b2-7ab-a+6

a bag contains 25 paisa and 50 paisa coins whose total value is rs. 30 . if the number of 25 paisa coin is four times that of 50 paisa coin . find the no. of each type of coins?

A symbol having fixed numerical value is called a -------------------

A symbol which takes on various numerical values is called a -----------------

A combination of constants and variables using the sign of basis opertion is called an algebraic ----------------

Each part of an expression seperated by + or - sign is called a --------------------------

4 less than a number ----------------------

In 3x +4 =5 ; LHS=-------------------- RHS =---------------------------

What is 7 times a number decreased by 3 equal to 18 find the no .please need the ans quickly tomorrows my final

if x3-1/x3=14 find x-1/x

Devansh,Saransh and Shashank have apples with them.Saransh has y apples and Devansh has 9 more apples than Saransh.Shashank has 8 apples les than Saransh.Find the number of apples Devansh and Shashank have with them.Also find the total number of apples with all of them.

Kindly help to solve this question.

At a assembly students are arranged in rows to form a perfect square. In doing so 60 students are left out. If the total number of students is 2364, find the number of students in each row.

Radha is drawing a dot rangoli . beautiful pattern of lines of joining dots with chalk powder. she has nine dots in a row. how many dots will her rangoli have for r rows ? How many dots are there if there are 8 rows ? If there are 10 rows ?

the length of the rectangular hall is 4 meter less than 3 times than the breadth of the hall. what is the length , if the the breadth is b meters?

WHO INVENTED INDICES ?

tell in three seconds 2+2-2*2/2=ans

how to solve the bar in bodmas rule if in a bracket multiplication is there with the bar number. . . .. .maths

what is the formula of (a-b) whole cube?

please maritnation add some vidios

The sequence 8, 24, 48, 80, 120........consists of the positive multiples of 8 each of which is one less than a perfect square, find the 2011th term. Divide it by 2012 and find the auotient.

what is meant by variable and constant

5 times the reciprocal of x added to x times the reciprocal of 5

Solve the following riddles, you may yourself construct such riddles.

Who am I?(i) Go round a square

Counting every corner

Thrice and no more!

Add the count to me

To get exactly thirty four!

(ii) For each day of the week

Make an upcount from me

If you make no mistake

You will get twenty three!

(iii) I am a special number

Take away from me a six!

A whole cricket team

You will still be able to fix!

(iv) Tell me who I am

I shall give a pretty clue!

You will get me back

If you take me out of twenty two!

let p=a2-b2+2ab,q=a2+ 4b2-6ab,r=b2+6,s=2a-4ab and t = -2 a2+b2- ab +a.find p+q+r+s-t.

i want the steps and ihave the aswer

5 a2+3b2-7ab-a+6

a bag contains 25 paisa and 50 paisa coins whose total value is rs. 30 . if the number of 25 paisa coin is four times that of 50 paisa coin . find the no. of each type of coins?

A symbol having fixed numerical value is called a -------------------

A symbol which takes on various numerical values is called a -----------------

A combination of constants and variables using the sign of basis opertion is called an algebraic ----------------

Each part of an expression seperated by + or - sign is called a --------------------------

4 less than a number ----------------------

In 3x +4 =5 ; LHS=-------------------- RHS =---------------------------

What is 7 times a number decreased by 3 equal to 18 find the no .please need the ans quickly tomorrows my final

if x3-1/x3=14 find x-1/x

1. Frame algebraic expressions for the following:

a. Two times a number increased by three.

b. Twice a number decreased by 7

c. Twice the sum of a number and another number, which is three more than the first

number.

d. Half a number added to 12.

e. 3 times a number subtracted from 8.

Devansh,Saransh and Shashank have apples with them.Saransh has y apples and Devansh has 9 more apples than Saransh.Shashank has 8 apples les than Saransh.Find the number of apples Devansh and Shashank have with them.Also find the total number of apples with all of them.

Kindly help to solve this question.

At a assembly students are arranged in rows to form a perfect square. In doing so 60 students are left out. If the total number of students is 2364, find the number of students in each row.

a) p is multiplied by 2 and 3 subtracted from its product

b) subtract 11 from 6 times m

Radha is drawing a dot rangoli . beautiful pattern of lines of joining dots with chalk powder. she has nine dots in a row. how many dots will her rangoli have for r rows ? How many dots are there if there are 8 rows ? If there are 10 rows ?

the length of the rectangular hall is 4 meter less than 3 times than the breadth of the hall. what is the length , if the the breadth is b meters?

give expressions for y is multiplied by -5 and the result is added to the result

WHO INVENTED INDICES ?

Q.1. Which among the following is heavier than 10,000 gm?

a. 1 kg

b. 10 kg

c. 100 kg

d. 20 kg

tell in three seconds 2+2-2*2/2=ans

solve this

5y +10 = 4y-10

how to solve the bar in bodmas rule if in a bracket multiplication is there with the bar number. . . .. .maths