skyhighflying15 skyhighflying15

22-03-2018
Mathematics

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Assessment items Malene wrote the equation x² + 8x + 60 = x² + 12x + 20 to show that the area of a changed rectangle is 60 cm² greater than the area of the original rectangle. How did the rectangle change?

I have the answer (I think) I just want to compare it with someone...

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FreelanceWhales24 FreelanceWhales24

27-03-2018

2 was added to each side

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