Algebraic Expressions

6a - 3d
when a = 1, d = 2

• 3

• 12

• 1

• 0

Evaluate the expression when b = 4; b²

• 12

• 8

• 16

• 4

Evaluate the expression when x = 5; 16 - x

• 10

• 11

• 21

• 3

Evaluate the expression when n = 11; 3n

• 8

• 14

• 33

• 30

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 q = 3; \frac{q}{3}+ 4

• 5

• 6

• 1

• 7

9 less than x

• 9 - x

• 9 + x

• x - 9

• x + 9