Simplify Exponents - Multiply & Divide

• $10x^5$

• $7x^5$

• $10x^6$

• $7x^5$

Answer explanation

multiply the coefficients
add the powers

Tags

CCSS.HSA.APR.A.1

• $\frac{4}{3x^6}$

• $\frac{2}{x^7}$

• $\frac{4}{3x^7}$

• $\frac{-4x^6}{3}$

Answer explanation

Reduce coefficients ...
Subtract exponents, 'x' is left in denominator because larger power to start with

Tags

CCSS.HSA.APR.A.1

• x¹⁰

• x³⁰

• 3x¹⁰

• 3x³⁰

Answer explanation

add the powers ...
coefficients $1\cdot1\cdot1$

Tags

CCSS.8.EE.A.1

• -4x⁹

• 4x⁹

• 3x⁹

• -4x¹⁸

Answer explanation

Multiply $-1\cdot4$ coefficients,

add the powers

Tags

CCSS.HSA.APR.A.1

• 24x

• 9x³

• 24x³

• 9x

Answer explanation

$x\cdot x\cdot x\ =\ x^3$

multiply coefficients

Tags

CCSS.HSA.APR.A.1

• -12x⁶

• 64x⁸

• -12x⁸

• -64x⁶

Answer explanation

multiply the coefficients,

add the powers

Tags

CCSS.HSA.APR.A.1

• 3x⁹

• 3x²⁴

• x⁹

• x²⁴

Answer explanation

multiply coefficients $1\cdot1\cdot1$ ,

add the powers

Tags

CCSS.8.EE.A.1

• $14x^4$

• $14x^2$

• $9x^4$

• $9x^2$

Answer explanation

multiply coefficents,
add the powers

Tags

CCSS.HSA.APR.A.1

• 5x

• 5x³

• 7x³

• 5x²

Tags

CCSS.HSA.APR.A.1

• -12x⁶

• -7x⁵

• x⁵

• -12x⁵

Answer explanation

multiply coefficients

add the powers

Tags

CCSS.HSA.APR.A.1