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Naddik [55]
3 years ago
13

Complete the area model to identify the quadratic expression it represents.

Mathematics
2 answers:
-Dominant- [34]3 years ago
6 0
Define the length and the width of the rectangle
length = 5x + 4
width = 3x + 2

Determine the area
area = length × width
area = (5x + 4) (3x + 2)
area = (5x)(3x) + 2(5x) + 4(3x) + (4)(2)
area = 15x² + 10x + 12x + 8
area = 15x² + 22x + 8

The area of the rectangle is (15x² + 22x + 8) units²
Alex787 [66]3 years ago
3 0
15x^2 + 12x +10x + 8= 0  reduced 15x^2 +22x+ 8 = 0
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Step-by-step explanation:

3 0
3 years ago
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8 0
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Read 2 more answers
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