Algebra Exponent Rules

(6x²)(-3x⁵)

• 18x⁷

• -18x⁷

• 18x⁷

• 3x⁷

Simplify (2x⁴y⁷)³

• 6x⁷y¹⁰

• 6xy³²

• 8x¹²y²¹

• 8x⁷y¹⁰

Simplify. (a³b)⁴

• a¹²b⁴

• a⁷b⁵

• a³b⁴

• ab⁸

• 2m⁴

• 27m

• 12m⁴⁵

• 4mnp⁵

• 12m³p³

Simplify

(3x³y⁵)⁴

• 3x¹²y²⁰

• 81x¹²y²⁰

• 12x¹²y²⁰

• 81x⁷y⁹

• 2a²b⁶

Explain the error in the simplification below:
x³yx^-4z^-2=x^-1yz^-2

• Should have multiplied the x exponents.

• Should have subtracted the x exponents.

• Should have moved the negative exponents to the bottom of a fraction.

• There is no error.