Question

if a = 4 b = 5 find the value of a^2+ab^2+y^2​

Answer 1

Answer:

121

Step-by-step explanation:

Given,

a = 4

b = 5

a² + ab² + b²

= 4² + 5 x 4² + 5²

= 16 + 80 + 25

= 121