Math, asked by beerelliswapna, 10 months ago

(ax²+by²) (ax²+by²)​

Answers

Answered by sssanjay1978
7

Answer:

ax^4+2.ax^2.by^2+by^4

Step-by-step explanation:

ax^2*ax^2 + ax^2*ax^2 + by^2*ax^2 + by^2*by^2

=ax^4 +2. ax^2*by^2 + by^4

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