Question

if a =3 , b= -3 find the value of a^2 + ab + b^2​

Answer 1

Answer:

9

Step-by-step explanation:

a= 3 ,b=-3

find a^2+ab+b^2

put value of and b on the given equation

so, (3)^2+(3)(-3)+(-3)^2

= 9-9+9

= 9

Answer 2

Ur Answer:-

9

Ur Explanation:-

As, we know a = 3 & b= -3

= a^2 + ab + b^2

= 3^2+3×(-3) +(-3)^2

= 3² + (-9)+ (-3)²

= 3×3 +(-9) +(-3)×(-3)

=9+(-9)+ 9

=0+9

=9 Ans.