help me solve (x - y)3 = ?
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Step-by-step explanation:
Answer. hey dude, The formula is (x-y)³=x³-3x²y+3xy²-y³. You convert it to (x-y)³=x³-3xy(x-y)-y³ for an illustration. ...
Answered by
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Step-by-step x³-3x²y+3xy²-y³
use Pascal's triangle
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