Math, asked by ndjdhhdnsk, 11 months ago

(x+a)(x+b)=
what will be the expression fir the answer ?
the first correct answer
ill choose as best answer please help

Answers

Answered by SpandanNanda
1
Hey!

(x+a)(x+b) = x^2+x(a+b)+ab

This is Ur answer.
Answered by divinealo
2
(x+a)(x+b)
x {}^{2}  + (a + b)x + ab

ndjdhhdnsk: what is a plus b the whole cubr
ndjdhhdnsk: and what is a minus b the whole cube ?
divinealo: (a3+b3)=(a+b)(a2+2ab+b2)
divinealo: (a3-b3)=(a-b)(a2-2ab+b2)
ndjdhhdnsk: thanks a lot buddy !
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