Indices and Surds Review

Evaluate 2³ + 3²

• 72
• 36
• 12
• 17

Tags

CCSS.6.EE.A.2C

Determine the value of  $2^{-3}\times3^2$  .

•  $\frac{1}{6}$  

•  $\frac{1}{5}$  

•  $\frac{8}{9}$  

•  $1\frac{1}{8}$  

Tags

CCSS.8.EE.A.1

Write 2 x 2 x 2 x 2 in index form

• 2³
• 2⁵
• 16
• 2⁴

Tags

CCSS.HSN.RN.A.2

Simplify: χ³ ÷ χ²

• χ

• χ⁵

• χ⁶

• χ^-1

• 1/χ

Tags

CCSS.HSA.APR.A.1

(y⁹)^-2

• y¹⁸
• y¹¹
• 1/y¹⁸
• y⁹/2

Tags

CCSS.8.EE.A.1

Determine the value of  $5^{\frac{3}{2}}\times5^{\frac{1}{2}}$ .

• 5

• 625

• 25

•  $5^{\frac{3}{4}}$  

Tags

CCSS.HSN.RN.A.2

Calculate 3a⁸ x 4a²

• 12a¹⁰
• 12a¹⁶
• 7a¹⁰
• 7a¹⁶

Tags

CCSS.8.EE.A.1

Simplify the following expression: 
xy^-7

• xy⁷
• x/y⁷
• x⁷/y
• x⁷y

Tags

CCSS.8.EE.A.1

Which is greater,  2654⁰ or 5⁰?

• 2654⁰
• 5⁰
• They are the same
• Zero is greater

Tags

CCSS.8.EE.A.1

Simplify: 4x²y × 9xy²

• 36x³y³
• 36xy³
• 13x²y²
• 13x³y³

Tags

CCSS.HSA.APR.A.1