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Mathematics, 19.10.2019 04:30 amuijakobp78deg

Which shows a difference of squares?

10 y squared minus 4 x squared
16 y squared minus x squared
8 x squared minus 40 x + 25
64 x squared minus 48 x + 9

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Which shows a difference of squares?

10 y squared minus 4 x squared
16 y squared...
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