Chapter 2: Q4. (page 112)
Evaluate the expression. Justify each of your steps.
Short Answer
Value of given expression is .
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Chapter 2: Q4. (page 112)
Evaluate the expression. Justify each of your steps.
Value of given expression is .
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Find the area of the rectangle or triangle.

Evaluate the expression using the distributive property and mental math.
Use the distributive property to evaluate the expression.
Use the distributive property to write an equivalent variable expression.
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