Math, asked by sachdevan48, 2 months ago

evaluate the following
(a + 2b)^2

Answers

Answered by msbondre2001

1

Answer:

=(A+2B)^2

=(A^2+4AB+4B^2)

by using (a+b)^2 formula

Answered by tpradhania1990

1

Answer:

(a + 2b)^2 = a^2 + (2b)^2 + 2*(a*2b)

a^2 + 4b^2 + 4ab

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