How to multiply exponential variables

Practice Questions

ISEE Upper Level Mathematics Achievement › How to multiply exponential variables

Page 1 of 3

10 of 29

1

Multiply:

$\left ( x -3y + 1\right ) \left ( x - 3y - 1\right )$

2

Simplify the following:

$(z^{3} x^{2} y)(x^{3} y^{4})$

3

Factor completely:

$4 y^{2} - 100 y$

4

Simplify:

$\frac{4x^{3}}{y} \cdot \frac{y^{5}}{8x} \cdot xy$

5

Simplify:

6

Simplify the following:

$(3py^{2})(4p^{4})$

7

Fill in the box to form a perfect square trinomial:

$x ^{2} + 20x + \square$

8

Exponentiate:

$\left (x + 0.5y \right) ^{3}$

9

Fill in the box to form a perfect square trinomial:

$x ^{2} + 9x + \square$

10

Factor completely:

$x^{3} - 3x^{2}+ 4x$

Page 1 of 3

Return to subject