Math, asked by AJANANI14, 1 year ago

divide a^4- b^4 ÷ a + b

Answers

Answered by mysticd
8
Hi ,

a⁴ - b⁴

= ( a² )² - ( b² )²

= ( a² + b² ) ( a² - b² )

= ( a² + b² ) ( a + b ) ( a - b )

I hope this helps you.

: )

snjothi08: hey there
snjothi08: i can't get it
snjothi08: can u teach me
mysticd: we know the algebraic identity x² - y² = ( x + y ) ( x - y )
mysticd: Here a⁴ - b⁴ = ( a² )² - ( b² )² use above identity
snjothi08: hey thank u
mysticd: welcome
Answered by snjothi08
2
(a^2)^2(b^2)^2=(a^2+b^2)(a^2-b^2)
(a^2+b^2)(a+b)(a-b)
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