Asked by Katie

4x(3-y) - 2x + xy

I got 64.

Is that right?
Answered by Katie
I forgot to put that x=4 and y=-2
Answered by Ms. Sue
4x(3-y) - 2x + xy

16 - 32 - 8 - 8 = - 32



Answered by Katie
Where did I go wrong?
I did this:

16(3--2) -8 + -8

16(5) + -16

80-16= 64

Thanks for your help.
Answered by Ms. Sue
16(3--2) -8 + -8

You forgot to multiply 16 * -2.

Answered by Katie
I see that now! Thank you!