Question

Expand the binomial expression (ax+by)^2

Answer 1

Answer:

(ax+by)(ax+by)

[(ax)^2+2×ax×by+(by)^2]

(a^2x^2+2abxy+b^2y^2)

Answer 2

Answer:

I hope you like this anwers

(a+by)

using (a+b) = a + 2ab + b

= (ax) + 2 (ax) (by) + (by)

Step-by-step explanation:

=

a+ x 2abxy + b y

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