- 90, 50 , 40
And
60, 50, 70
Answer:
8ab
Step-by-step explanation:
Not sure what x' means but
seems to be the reverse distributive property
normally written as
a(b+c)=ab+ac
we can see the similarity
a(x'+y)=ax+ay
distributive property
Um thanks for the free points but ok .-.
