Answer:
18g - 8
Step-by-step explanation:
Multiply using the distributive property.
Answer:
18g-8 is the answer
Step-by-step explanation:
You have to do distributive property, which you do -2 by -9g which end sup in a positive 18g,then you multiply -2 and 4, the result is and -8. - by + is -. + by - is -. + by + is +, - by - is +
