Can anyone explain me these
give serious and correct answers with explanation.
answer fast
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Answered by
3
Answer:
(x-2y)²
by using {(a-b)²=a²+b²-2ab}
So ..
x²+(2y)²-2×x×2y
x²+4y-4xy
Is Ur answer ...
Day after tomorrow...I will also give the same exam ..of math
Answered by
1
Answer:
No I don't use snap
& am leaving that's why this would not be good to do friendship
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