Question

Express the following as square of a bionimial and evaluate for the given values:- 4x^2 + 12xy+ 9y^2; x=-2 ,y=2​

Answer 1

Answer:2

Step-by-step explanation:

=4(-2)^2+12(-2)(2)+9(2)^2

=4*4-48+9*4

=16-48+36

=50-48

=2