Page 177 - NUMINO_WB_6B
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095-B2-1

Evaluate Expressions and Write Equations

1. Evaluate each expression if x 2.

Example a. 2x 2
x5 x

b. 4x 6 c. x2 x 3

2. Evaluate each expression using the given values of variables.

Example a. 8a 2b
2x 3y for x 5 and y 3. for a 2 and b 6.

b. a2 b2 3ab c. 7x y2 y 3
for a 2 and b 3. for x 3 and y 4.
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