Review of Lessons 1-3A

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

• 4
• 2
• 16

Which number is the BASE?
2³ = 8

• 2
• 3
• 8

Simplify: x ∙ x ∙ x ∙ x ∙ x  ∙ x

• x⁶
• 6x
• x³
• 6x⁶

2 * 2² *2²

• 2⁴
• 8⁴
• 36
• 2⁵

(-2)³⋅(-2)⁶

• (-2)⁹
• (-2)¹⁸
• (-2)⁻³
• (-2)

How do you solve:
(2x⁵)(6x⁴)

• MULTIPLY coefficients
  MULTIPLY exponents
• DIVIDE coefficients
  SUBTRACT exponents
• Combine like terms
• MULTIPLY coefficients
  ADD exponents

(6r)(5r²)

• 30r³
• 30r²
• 11r³
• 11r²

9xy² * 9x⁵y²

• 81x⁶y⁴
• 18x⁶y⁶
• 9x⁶y⁴
• none of the above

Tags

CCSS.HSA.APR.A.1

When dividing with the same base: keep the base the same and do this to the exponents.

• multiply
• add
• subtract
• divide

• 8x⁴
• 8x⁸
• 6x⁴
• 6x⁸

Tags

CCSS.HSA.APR.D.6