Math, asked by nasreenm568, 9 days ago

(×+ a)(× +b )=______
(a+b)³=______
(a-b)³=________ ​

Answers

Answered by kunalnama2008
1

Step-by-step explanation:

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

(a+b)^3=a^3+b^3+3a^2b+3ab^2

(a-b)^3=a^3-b^3-3a^2b+3ab^2

PLZ MARK AS BRAINLEIST

:'(

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