Chapter 2: Q16. (page 84)
For the given expression,identify the terms, like terms, coefficients, and constant terms. Then simplify the expression.
Short Answer
Terms:
Like terms:
Coefficients:
Constant term:
The simplified expression is .
Chapter 2: Q16. (page 84)
For the given expression,identify the terms, like terms, coefficients, and constant terms. Then simplify the expression.
Terms:
Like terms:
Coefficients:
Constant term:
The simplified expression is .
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Get started for freeEvaluate the expression when .
Perform the indicated operation. (pp. 750–752)
Question: Evaluate the expression. Justify each of your steps.
Game Room You are building a game room adjacent to your living room. The widths of the two rooms must be the same. There are no restrictions on the game room’s length l.
a. Write an expression for the total area of both rooms by multiplying their common width by their combined length.
b. Write a second expression for the total area by finding the area of each room separately and then adding the two areas.
c. Show that the expressions from parts (a) and (b) are equivalent.
Evaluate the expression using the distributive property and mental math.
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