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True [87]
3 years ago
7

I need to find the area of the shaded ara

Mathematics
1 answer:
notsponge [240]3 years ago
8 0
Area of shaded area= area of large rectangle-area of small rectangle
=(2x+a)(2x)-x(x+b)
=4x^2+2xa-x^2-bx
=3x^2+2xa-bx
=3x^2+2x-4x
=3x^2-2x+0
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