please answer me 4x^2+12xy+9y^2 if x= -2 and y=2
Answers
Answered by
45
f(x)(y)=4x^2+12xy+9y^2
f(-2)(2)=4(-2)^2 +12(-2)(2)+9(2)^2
=4(4)+12(-4)+9(4)
=16-48+36
=4
please mark as brainliest please please please please please please please please
f(-2)(2)=4(-2)^2 +12(-2)(2)+9(2)^2
=4(4)+12(-4)+9(4)
=16-48+36
=4
please mark as brainliest please please please please please please please please
Similar questions