Mathematics, 20.08.2020 08:01 clevens123
marlene wrote the equation x^2 +8x+60=x^2 +12x+20 to show that the area of a changed rectangle is 60cm^2 greater then the area of the original rectangle. how did the rectangle change?
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marlene wrote the equation x^2 +8x+60=x^2 +12x+20 to show that the area of a changed rectangle is 60...
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