Algebra Exponents

9xy² * 9x⁵y²

• 81x⁶y⁴

• 18x⁶y⁶

• 9x⁶y⁴

• none of the above

6m³n³ * 8m²n³

• 48m⁵n⁹

• 48m⁶n⁶

• 48m⁵n⁶

• none of the above

Rewrite using a positive exponent.
7^-10

• ¹/_7¹⁰

• 7¹⁰

• ¹/_7^-10

• -70

Rewrite using a positive exponent.
(-5)^-4

• (-5)⁴

• ¹/_(-5)^-4

• ¹/_(-5)⁴

• -625

Rewrite using a positive exponent.
g^-7

• ¹/_g⁷

• g⁷

• ¹/_g^-7

• -g⁷

Rewrite each expression with a negative exponent.
¹/_12⁴

• ¹/_12^-4

• 12⁴

• ¹/_20,736

• 12^-4

Simplify.
2^-3 ⋅ 2^-4

• ¹/₁₂₈

• 2^-7

• 2¹²

• 2⁷

• x^1/2
• x³
• x²
• x^-2

(x³)⁵ = ?

• x¹⁵

• x⁸

• x²

• x²⁴³

• 2a²b⁶
• 1/2a²b⁶
• b⁶/2a²
• 2b⁶/a²