Answer:
4x
Step-by-step explanation:

For this case we must find the product of two mixed numbers:

So, we have:

If we go to a mixed number we have:

Answer:

Answer:
-2w - 4.2 - 3.4
Step-by-step explanation:
I use the calculator
Answer:
7 and -6
Step-by-step explanation:
7 + (-6) = 1
7 * (-6) = -42