Question

find the value of the expression​

Answer 1

Answer:

25

Step-by-step explanation:

a²+2ab+b²

a=3    b=2

(3²)+(2×3×2)+(2²)

(9)+(12)+(4)

9+12+4

25

Answer- 25

{Concept of Substitution}

Answer 2

Step-by-step explanation:

a=3,b=2

A2+2ab+b2

$3 {}^{2} + 2(3)(2) + 2 {}^{2}$

=9+12+4

=25