Multiply Monomials Exponent Rules

According to exponent rules, when we multiply expressions with same bases we _______ the exponents.

• add

• subtract

• multiply

• divide

b³b⁴b⁷b

• b

• b¹⁴

• b¹⁵

• b⁸⁴

Simplify         m¹²/ m³

• m^12-3  = m⁹

• m^12/3  = m⁴

• m^-9

• -m⁹

Simplify.

(2n⁴ )( 5n⁴⁾

• 7n⁴

• 10n¹⁶

• 10n⁸

• none of the above

According to exponent rules, when we raise the power to a power we _______ the exponents.

• add

• subtract

• multiply

• divide

(2x³y)⁶

• 2x¹⁸y⁶

• 64x¹⁸y⁶

• 64x³y⁶

• 2x³y⁶

(d⁴)(d⁵)

• 2d⁴

• d⁹

• d²

• 2d

2a x 6a²

• 12a³

• 12a

• 2a²

• 6a³

When MULTIPLYING monomials, you _______ the coefficients, and ________ the exponents.

• multiply; add

• add; multiply

• add; add

• multiply; multiply

(4x)(2x²)

• 8x

• 6x³

• 8x³

• 8x²