Answer:
2xy = -40
Step-by-step explanation:
when x = 5, y= -4
2(5)(-4)
= -40
Answer:
-40
Step-by-step explanation:
You would insert x and the y values in the equation which would be...
2(5)(-4)
Once you simplify it...
10(-4)
you get ten by doing 2 x 5
and simplify it agian..
-40
10 times -4 is -40
The answer is -40
