Question

prove that (a+b )whole square=a^2+b^2+2ab​

Answer 1

Step-by-step explanation:

hope so this will help you

Answer 2

Answer:

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

Step-by-step explanation:

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

1. first of all we multiply a into a and a into b.
2. then we multiply b into a and b.

so we get , a^2+ab+ab+b^2

= a^2+2ab+b^2

so we can show that ,(a+b)^2=a^2+b^2+2ab

I hope this answer is helpful for you.

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