Math, asked by shreejanakumari561, 2 months ago

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

Answers

Answered by nature50
1

Answer:

12a - 9ab + 5b - 3

4a. -7ab. +12

(-). (+). (-)

= 8a -2ab +5b -15

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