Chapter 4 - exponents

Evaluate 3a² + 11 for a = -4

• 155

• 59

• -37

• -133

Evaluate -m⁴ - 13 for m = -2

• 3

• -21

• 29

• -29

Evaluate x³ - y² for x = -4 and y = -5

• 23

• -39

• -89

• 39

Simplify (4 + 8)² / 4²

• 18

• 5

• 10

• 9

Write using exponents. D*D*D*5*5*y*y*y*y*y

• 5D⁵y³

• 5²D³y⁵

• (5Dy)¹⁰

• 5D⁴y⁴

Evaluate. (-x)³ + (-y)² for x = -3, y = 4

• 43

• -43

• 11

• -11

Simplify. 3⁴ - 5² + (-2)³

• -4

• 114

• 64

• 48

List base and power of 3⁵

• Base 5, power 3

• Base 3, power 3

• Base 5, power 5

• Base 3, power 5