Question

verify
(a+b) power of 2 = a Power of 2 + 2 ab + b power of 2
(a-b) power of 2 = a power of 2 - 2ab + b power of 2
geometrically
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Answer 1

Answer:

i hope its helpfull...

Step-by-step explanation:

(a+b)

2≡a 2+2ab+b 2

Draw a square with side a+b ie 3+2

LHS Area of whole square=(3+2) 2=5 2=25

RHS = Area of square with side 3 units + Area of square with side 3 units + Area of rectangle with side 3,2 units + Area of rectangle with side 2,3 units=3 2+2 2+3×2+3×2=9+4+6+6=25

LHS=RHS.

Hence verified.