Weekly Check 1_3

Which number is the BASE?
2³ = 8

• 2
• 3
• 8

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

• 4
• 2
• 16

Simplify the expression x⁵x⁷

• x³⁵
• x¹²
• x²
• x^-2

• a⁸

• a¹⁵

• a³⁵

• a^-2

• 0

• 1

• 3

• 31

When you have a power to a power you __________________________________ the exponents.

• Divide

• Multiply

• Add

• Subtract

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

• add
• subtract
• multiply
• divide