Question

If x=7 and y=−2, evaluate the following expression:2xy​

Answer 1

Answer:

-28

Step-by-step explanation:

2xy=2(7)(-2)=14(-2)=-28

Answer 2

Answer:

-28

Step-by-step explanation:

$2xy\\\\2(7)(-2)\\\\2*7*-2\\\\14*-2\\\\\boxed{-28}$

Hope this helps.