Chapter Review
Textbook
10 Math Power
Chapter
Chapter 3
Section
Chapter Review
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Solutions 96 Videos

The backboard behind a basketball net is a rectangle whose area can be represented by the trinomial 77x^2 -38x -7.

a) factor 77x^2 -38x -7 to find binomials that represent the length and the width of the backboard.

b) If x represents 17 cm, find the dimensions of the backboard, in centimeters.

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Q21