Math, asked by sukhveersarsua1999, 6 months ago

Subtract

4 lmn-3m³n+7 from 7 lmn-4m³n+2

Answers

Answered by Aryajuhi

0

Answer:

3lmn-1m^3n^2-4

Step-by-step explanation:

7lmn-4m^3n+2-(4lmn-3m^3 n+7)

=7lmn-4m^3n+3-4lmn+3m^3n-7

=3lmn-1m^3n^2-4

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