Question

verify the identity (a+b)^2=a^2+2ab+b^2 when a=2 b=3​

Answer 1

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.

Hope it is helpful for you

please mark me as brainliest

Answer 2

Hello, Buddy!!

||Required Solution||

By Substituting The Values of a & b

${(a + b)}^{2} = {(a)}^{2} + {(b)}^{2} + 2ab \\ {(2 + 3)}^{2} = {(2)}^{2} + {(3)}^{2} + 2(2)(3) \\ {(5)}^{2} = 4 + 9 + 12 \\ 25 = 25$

LHS = RHS

• Hence, Verified!!

@MrMonarque♡

Hope It Helps You ✌️