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Evaluating Expressions 1
Evaluating Expressions
100

3w + 9

3(w + 3)

100

3(12x + 9)

36x + 27

100

y2 + x3

When x = 1/2 and y = 3

9   1/4

100

Evaluate when p = 6.

 6p + 9

What is 45?

200

4x + 32

4(x + 8)

2(2x + 16)

200

11(5y - 12)

55y - 132

200

4p + 2p 


When p = 1/2

3

200

Evaluate the expression for 8g - 2g when g is 3.

What is 18?

300

5v + 30

5(v + 6)


300

13(6v - 14)

78 - 182

300

4x/y - 3

x = 2

y = 1/2

13

300

Evaluate the expression for b2 - 12a

when a = 1/2 and b = 7

What is 43?

400

22x + 24

2(11w + 12)

400

(4x - 15)8

32x - 120

400

 2x3

x = 3

54

400

Evaluate the expression 

2rz - 9 when r is 2 and z is 5.

What is 11?

500

12x + 30

6(2x + 5)

2(6x + 15)

500

(9c + 7)9

81c +63

500

5x2 - y3

x = 4

y = 2

72

500

3(x + 4) - w

when x is 3 and w is 8.

What is 13?