7. Simplify the following:
(a) (a - 3b + 2c) + (-4a +9b - 11c) - (3a - 4b - 7c)
Answers
Answered by
9
This is the answer for your question.....
Attachments:
Answered by
1
Answer:
the answer of this question is -6a + 10 b -2c
Similar questions