Numerical and Algebraic Expressions Review

Evaluate (solve) the expression: GEMDAS

10 + 36 / 9

• 18

• 14

• 11

Evaluate the expression: GEMDAS

10 + (25 - 10) / 5

• 9

• 13

• 15

• 25

Evaluate the expression: GEMDAS

9 - (3 x 2) + 8

• 30

• 11

• 13

• 16

Evaluate the expression: GEMDAS

(4 + 49) - 4 x 10

• 16

• 13

• 2

• 20

Evaluate the expression: GEMDAS

5 + 17 - 100 / 5

• 18

• 36

• 5

• 2

3(2x + z) when x=8 and z=2

• 12

• 30

• 54

• 60

2x + 5(y - 1) when x=8 and y=5

• 20
• 31
• 36
• -4

(y + z)² when y=5 and z=2

• 7
• 49
• 29
• 14

Evaluate the expression for the given value of the variable.
3x + 5 when x = 5

• 18
• 20
• 200
• 15

evaluate bc + 5a  
when  a = 3, b = 4, and c = -6

• 9
• 38
• -38
• -9