A47 - Exponents

Match the problem to the simplified answer

• 4x²

• 2 ⋅ 2 ⋅ x ⋅ x ⋅ x ⋅ x

• 16x⁴

• 2x ⋅ 2x ⋅ 2x ⋅ 2x

• x⁴

• x ⋅ x ⋅ x ⋅ x

• 4x⁴

• (2x)(2x)

• 4x

• x + x + x + x

Match the following:

• 81x⁶

• (-x³)²

• -x⁶

• (3x²)⁴

• 81x⁸

• (-x⁴)(x)(x)

• x⁶

• (-9x)² ⋅ (x) ⋅ (x³)

• 3x⁴

• (3x²)(x²)

Match the following

• 16x⁵

• 4⁶

• 4⁵

• 4² or 16

• (6x)(6x)

• 36x²

• x²

• 6x²

Find the slope of the line represented by

f(3) = 4 and f(-2) = 14 (a)  

• -2
• 1/2
• 2
• 0
• 4
• -4

What is the y-intercept of the line containing

(-2, 0) and (2, 8) ​ ​ ​ (a)  

​

• -2
• 1/2
• 2
• 0
• -4
• 4

• -2
• 1/2
• 2
• 0
• -4
• 4