Exponents

Which number is the BASE?
2³ = 8

• 2
• 3
• 8

Which number is the EXPONENT?
4^{2 =} 16

• 4
• 2
• 16

How do you write 2 x 2 x 2 x 2 with an exponent?

• 4²
• 2⁴
• 2²

What is 3³?

• 6
• 9
• 27
• 54

According to exponent rules, when we multiply powers we _______ the exponents.

• add
• subtract
• multiply
• divide

Simplify (2⁴)(2⁵)

• 2²⁰
• 4⁹
• 4²⁰
• 2⁹

Simplify (-7y²)(5y⁴)

• -35y⁶
• -2y⁶
• -35y⁸
• -2y⁸

Simplify the expression x⁵x⁷

• x³⁵
• x¹²
• x²
• x^-2

n⁹  • n⁷ •  n³

• n⁹⁷³
• n¹⁸⁹
• n¹⁹
• n²⁰

According to exponent rules, when we divide powers we _______ the exponents.

• add
• subtract
• multiply
• divide