Math, asked by pragya67, 1 year ago

factorize 3-12(a-b)^2

Answers

Answered by HimanshiKankane

3-12(a-b)^2=3{1-4(a^2-2ab+b^2)}=3[1^2-{2(a-b)}^2]=3{(1-2a+2b)(1+2a-2b)}
thank u , hope it helps!

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HimanshiKankane: ohkk

HimanshiKankane: wait

HimanshiKankane: did u get it now

HimanshiKankane: if my answer was helpful to u than please mark it as the brainliest ,thank u

HimanshiKankane: and freely ask if u have any further doubts

pragya67: thanks

HimanshiKankane: your welcome

pragya67: x(x+y)-y(y+z) factorize

HimanshiKankane: it will be as follows: x^2+xy-y^2-yz=(x+y)(x-y)+xy-yz

HimanshiKankane: hop u get it

Answered by ADITYABHAIYT

$3 - 12(a - {b)}^{2} \\ \\ = > 3(1 - 4(a - b) {}^{2} ) \\ \\ = > 3(1 - 2 {}^{2} (a - b) {}^{2} ) \\ \\ = > 3(1 - 2(a - b)) \: (1 - 2(a - b)) \\ \\ = > 3(1 - 2a + 2b) \: (1 + 2a - 2b)$

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