Mathematics, 22.02.2021 19:10 likevlad2014
A triangle has a base of (x+9) feet and a height of (4x+4). The expression below represents the area of the triangle.
12(x+9)(4x+4)
Which of the following choices represents the simplified form of the expression above?
Select one:
A. 4x2+36x+36
B. 2x2+80x+18
C. 2x2+18x−18
D. 2x2+20x+18
Answers: 2
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A triangle has a base of (x+9) feet and a height of (4x+4). The expression below represents the area...
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