How to divide variables

Practice Questions

ISEE Middle Level Math › How to divide variables

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1

Suppose you know the values of , , and , and you want to evaluate the expression below.

$A + B^{2}\div C$

Which of the following is the first step you must complete?

2

Jack can paint 3 vases in an hour. Jenny can paint 2 vases in an hour. If they work together, how long will it take them to paint 30 vases?

3

Which of the following is not a factor of 56?

4

Reduce the expression:

$\frac{4x^{3}y^{2}}{2x}$

5

Simplify the following expression:

$\frac{6x5y2z}{3x}$

6

$\frac{9x^{4}y^{6}}{3x^{2}y^{2}} =$

7

Simplify the following expression:

$\frac{t^4x^5p^{26}}{t^2x^4p^{20}}$

8

Which of the following numbers is divisible by 9?

9

$\frac{n^{3}}{n^{6}}$

10

$\frac{9x^{5}y^{4}}{3x^{3}y^{9}}$

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