Math, asked by priya3442, 4 months ago

factorise (ax +by)² +(bx-ay)²​

Answers

Answered by keshavbandoola
3

Step-by-step explanation:

( ax+by )²+ ( bx-ay )²

a²x²+b²y²+2abxy+b²x²+a²y²-2abxy

a²x²+b²x²+b²y²+a²y²

x²(a²+b²)+y²(a²+b²)

(a²+b²)(x²+y²)

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