Hindi, asked by rajachouhan218, 5 months ago

factorise the expression and divide them as directed :a) a4- b4 ÷ a2-b2

Answers

Answered by shaheenkhan3338

0

Answer:

smile karke dekho dekho dekho

Answered by akj221

1

Answer:

a2+b2

Explanation:

a4-b4=a2^2-b2^2

=a2-b2×a2+b2

then cancel a2-b2 we get a2+b2

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