Math, asked by shobhashukla03, 5 months ago

(17m^2+n^2-7mn) (-m-n)

Answers

Answered by vs7221384
5

Step-by-step explanation:

(17m²+n²-7mn)(-m-n)

-17m³-17m²n-mn²-n³+7m²n+7mn²

-17m³-10m²n+6mn²-n³

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