Math, asked by vishesh221, 1 year ago

factorisr it plz ... tomorrow is my exam so plz
i need full solution not only answer ..

(ax+by)2 - (bx+ay)2

Madhu123mri: Is it square?

Madhu123mri: Make sure.

Answers

Answered by Madhu123mri

Nothing is common so we will open the brackets.

2ax+2by-2bx+2ay

2ax+2ay+2by-2bx

2a(x+y)+2b(y-x)

2a(x+y)-2b(x+y)

(x+y)(2a-2b)

Hope it helps! :)

ShuchiRecites: wrong friend

ShuchiRecites: Its square but not only 2

vishesh221: both ur and his answers are wrong The answer given in my book is (a2 - b2) (x2 - y2)

Answered by ShuchiRecites

☆Hello friend☆

${(ax + by)}^{2} - {(bx + ay)}^{2} \\ {a}^{2} - {b}^{2} = (a + b)(a - b)$
(ax+by-bx-ay)(ax+by+bx+ay)

Hope it helps

☺☺☺

Madhu123mri: Wrong method.

Madhu123mri: Who told it's square?

ShuchiRecites: its square

ShuchiRecites: u can ask from asker

ShuchiRecites: Whenever any one puts (ax+by)2 then it means (ax+by)^2

vishesh221: it,s wrong

vishesh221: The answer given in my book is (a2 - b2) (x2 - y2)

ShuchiRecites: You can take it common

ShuchiRecites: answer is otherwise right

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