Question

2m 3 + 3n2 -5mn2 if m=3and n=2 find this value

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Answer 1

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Answer 2

Answer:

6

Step-by-step explanation:

2 m³ +3n² -5mn²

Putting m=3 and n=2, we get,

{2× (3)³} +{3× (2)²} - {5 ×3 × (2)²}

= (2×27) + (3×4) - (15×4)

= 54 + 12 - 60

=6

HOPE IT HELPS!!!