Question

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

Answer 1

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

Answer 2

Answer:

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