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Mathematics, 18.10.2020 14:01 xxtonixwilsonxx
Given 36 β 9, simplify the expression using the Difference of Squares.
Wait, wait. I know what you are saying. 36 β 9 is not exactly a difficult math problem, it is 27. Yes you are correct; however, 36 β 9 is going to serve as a proof that the Difference of Squares is valid regardless of what x and y are.
36 β 9
62 β 32
This looks exactly like the Difference of Squares, x2 β y2. So substitute 6 and 3 in for x and y.
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Given 36 β 9, simplify the expression using the Difference of Squares.
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