Question

fractions worksheet. x2+2ab+b2​

Answer 1

Answer:Algebraic Identities

(a + b)2 = a2 + 2ab + b2

(a - b)2 = a2 - 2ab + b2

(a + b)(a - b) = a2 - b2

(x + a)(x + b) = x2 + x(a + b) + ab

Step-by-step explanation:

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