Question

algebraic expression subtract 3a+4b+form zore.​

Answer 1

Answer:

7 is your answer..

" Hope it helps :) "

Answer 2

Answer:

i) (3a + 4b + 7c) + (-5a + 3b – 6c) + (4a – 2b – 4c)

= 3a + 4b + 7c – 5a + 3b – 6c + 4a – 2b – 4c

= 3a + 4a – 5a + 4b + 3b – 2b + 7c – 6c – 4c

= 7a – 5a + 7b – 2b + 7c – 10c

= 2a + 5b – 3c

i hope this is helpfull for youu

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