Algebraic and Numerical Expressions

Evaluate the expression when x = 5; 16 - x

• 10

• 11

• 21

• 3

Evaluate the expression when p = 2; p³

• 8

• 1

• 5

• 6

Evaluate the expression when r = 13; r + 4

• 18

• 11

• 9

• 17

• 2

• 1

• 5

• 4

Evaluate the expression when c = 16; c - 9

• 7

• 8

• 9

• 26

Evaluate the expression when b = 4; b²

• 12

• 8

• 16

• 4

Evaluate the expression when q = 3; \frac{q}{3} + 4

• 5

• 6

• 1

• 7

9 less than x

• 9 - x

• 9 + x

• x - 9

• x + 9

add five to 7 times w

• 7w + 5

• 5 + 7 - w

• 7 + 5 + w

• 5(7 + w)

x cubed

• x²

• x x 3

• x³

• x + x + x