Question

Evaluate 2(3x-y)^2 when x = -2 and y= -5

Answer 1

replace x with -2 and y with -5

then evaluate

Answer 2

tell me what you get

Answer 3

I got 2

Answer 4

2 is correct

Answer 5

you have to replace in the eq the values of x and y:
\[2*(3*(-2)-(-5))^2\]

Answer 6

thank you

Answer 7

yw

Answer 8

\[2*(-6+5)^2=2*(-1)^2=2*1=2\]