Substitution Worksheet

Instructions

Use Substitution and the Order of Operations to simplify each problem. Let a = 5, b = -2, x = p + 1, and y = q².

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S1	b + x²

1	5a + 3

2	2a / b

3	b² + a²

4	b³

5	10b²

6	5x

7	-ax

8	x²

9	ab²

10	a³x

11	xy

12	a + xy / q + a - 5

13	a(b + 1) - a + ab

14	(a + b)²

15	a(a + x)

16	y² - q⁴

17	abx²

18	2x² - 2(p² + 1)

19	a + b - 5

20	mx - p(m - 1)

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Substitution Worksheet

Instructions

Checking Your Answers

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