Exponents Review

Powers 1

100

X³y^-6

X³/y6

100

(b¹⁰/b³)^-2

1/b⁷ or b^-7

100

[(-6x²y)³]⁷

-6²¹x⁴²y²¹

100

-4x³ • 2y^-2 • 5y⁵ • x^-8

-40y³/x⁵

100

(3x⁵/8j⁴)^-3

512j¹²/27x¹⁵

Powers 2

100

1/11x^-2y^-7

X²y⁷/11

100

JACKPOT! This one is worth 500 points!

(-10xy⁸/2x⁴y²)•(-5xy^-2/(-y)³)

-25y/x³

100

9^-2 • 12⁰

1/81

100

c⁹d^-7/c¹⁴d^-10

d³/c⁵

100

(2a²b)³/(2ab³)²

2a⁴/b³

Powers 3

100

(2^-1x^-10)⁷

1/128x⁷⁰

100

(a⁶a³)³/a⁷

a²⁰

100

(3m²n⁴/2mn³)³

27m³n³/8

100

(-5)⁹/5⁹

-1

100

(a³/b²)⁴

a¹²b⁸

Powers 4

100

Simplify the following expression:

7x^-5y^-1

7/x⁵y

100

Simplify the following expression:

x^-8/(x^{-5 •} x^-4)

X

100

8k⁵•2j⁴•4k²

64k⁷j⁴

100

(-4a⁴b⁵)²•(a⁶b²)⁵

16a³⁸b²⁰

100

-2⁰ • (1/4^-2)

-16

Powers 5

100

(12x^-5/4x^-5)^-4

.012345679 or 1/81

100

(8ab)² • 4a⁹

256a¹¹b²

100

7x^-8 • 6x³

42/x⁵

100

(m^-1m⁵/m^-2)^-3

1/m¹⁸

100

(2g⁴h³)³ • (3g⁴h⁷)³

216g²⁴h³⁰