Question

If a = 3, b = 2 verify (a+b)2 = a2 +2ad + b2

Answer 1

Answer:

Proof

Step-by-step explanation:

LEFT-HAND SIDE

$(3+2)^{2} = 5^{2} = 25$

RIGHT-HAND SIDE

$3^{2} +2(3X2) + 2^{2} = (9 + 12 + 4) = 25$

So, LHS = RHS [Proved]

Answer 2

Answer:

Proof

Step-by-step explanation:

LEFT-HAND SIDE

(

3

+

2

)

2

=

5

2

=

25

(3+2)

2

=5

2

=25

RIGHT-HAND SIDE

3

2

+

2

(

3

�

2

)

+

2

2

=

(

9

+

12

+

4

)

=

25

3

2

+2(3X2)+2

2

=(9+12+4)=25

So, LHS = RHS [