7.3-7.6 Review

Solve for x:

6^{4x - 14} = 46656

• A

  4

• B

  5

• C

  6

• D

  3

Solve for x:

9^{2x + 3} = 3^{2x +14}

• A

  11

• B

  ²/₃

• C

  6

• D

  4

Solve for x:

3^{x + 3} = 2187

• A

  4

• B

  7

• C

  10

• D

  -4

Solve for x:

2^x = 256

• A

  6

• B

  7

• C

  8

• D

  9

Solve for x:

8^{3x + 1} = 2097152

• A

  6

• B

  7

• C

  2

• D

  3

 Write in exponential form
 ∛x⁷

• x⁷∕ ³
• x3⁄7
• 3x⁷
• 7x³

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Write in exponential form
∜(3x)³

• 3x³⁄ ⁴
• (3x)³∕ ⁴
• (3x)⁴⁄ ³
• 3x⁴⁄ ³

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Write as a radical expression
y²⁄ ³

• 2y³
• √y³
• ∛y²
• 3y²

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Evaluate 4^5/2

• 32
• 16
• 8
• 2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Simplify the following expression:

• 16
• 32
• 40
• 64

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2