Answer:
i really do not know the answer
Answer:
a: 
Step-by-step explanation:



(7+3)x(4-2)=39
I hope that helps
First you multiple 8x times 7x and get 56x and since 3y doesn't have another y so u Leave tht as 3y then you multiply 3z times 6z and get 18z then you multiply 4 times 6 and get 24 (56x^3y)(18z^24)
Answer:
c) multiply the numerators, multiply the denominators, and then simplify.
Step-by-step explanation: