Math, asked by barmy6864, 2 months ago

5a- 7ab +5b from
12a- 9ab+4b

Answers

Answered by adarshayyappan601
0

Answer:

8a−2ab+2b−15

Step-by-step explanation:

subtract 4a−7ab+3b+12 from 12a−9ab+5b−3

=12a−9ab+5b−3−(4a−7ab+3b+12)

=12a−9ab+5b−3−4a+7ab−3b−12

=8a−2ab+2b−15

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