Math, asked by karim16, 10 months ago

what should be subtracted from 5a+4b+12 to get -4a+2b+19?​

Answers

Answered by barcelonaforever433
15

Answer:9a+2b-7

Step-by-step explanation:5a+4b+12-(-4a+2b+19)

=5a+4b+12+4a-2b-19

=9a+2b-7

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