Expand using the distributive property: 7(3a-2b) + 5(3b-4a) =

1 answer:

Sloan [31]2 years ago

5 0

Answer:

the answer is a+b

Step-by-step explanation:

7(3a-2b) +5(3b-4a)

21a-14b+15b-20a

a+b

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