Math, asked by dilip7840gmailcom, 3 months ago

subtract 5a-7ab+4b from 12a-9ab+5​

Answers

Answered by bratatimondal2006
1

Answer:

7a - 2ab+b  

Step-by-step explanation:

12a-9ab+5​

5a-7ab+4b

_     +      _

_________

 7a - 2ab+b  

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