Evaluating Algebraic Expressions

Evaluate 3b + 2d
when
a = 1, b = 3, d = -2

• 3

• 5

• 0

• 2

b² + 4
when b = 3

• 10

• 12

• 13

• 11

12 ÷ a + 8
when a = 4

• 1

• 11

• 12

• 2

2(a - 5) + 2
when a = 15

• 22

• 27

• 14

• 7

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

• 3

• 12

• 1

• 0

6a + 2(c - b)
when a = 2, b = 1, c = 9

• 4

• -4

• 28

• 8

2x + x²; for x = 3

• 12

• 15

5x + 2; for x = 1

• 8

• 7

13 + 6x; for x = 2

• 25

• 21

2x + 3 + x²; for x = 4

• 17

• 27