Math, asked by jigneshgamer77, 6 months ago

Evaluate: (7m2
+ mn – 4n2)

– (5m2
– 3mn + n2
)

Answers

Answered by bhanwarlalsharma845

0

Answer:

bhhhhhhhhhhhgsnafntabarjat

Step-by-step explanation:

fasgjgsjsyngsjshnshnsynysnshhnmuey

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