3 years ago

4a - 5 +5(2a -b) + 7 14a - b + 2 14a - 5b +2 -a + 10b + 12 14a - 5b +12 by

Mathematics

1 answer:

Valentin [98]3 years ago

8 0

14a-5b+2

2-14a+5b

2-19ab

20ab

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Step-by-step explanation:

Since we have given that

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