Question

(a+b)²=
(a-b)²=
a²-b²​

Answer 1

Answer:

(a+b)²=a²+2ab+b²

(a-b)²=a²-2ab+b²

a²-b²=(a+b)(a-b)

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Answer 2

Answer:

$\huge\bf{Answer\:}$

${(a+b)^2 = a^2 + b^2 + 2ab}$

${(a-b)^2 = a^2 + b^2 - 2ab}$

a² - b² = (a + b) (a - b)

$\bold\red{Thank\:You}$