Question

On multiplying 4m + 5n and 3m-2n ,we get ​

Answer 1

Correct Question:-

➡ Find the product of (4m + 5n) and (3m - 2n)

Solution:-

(4m + 5n)(3m - 2n)

= 4m(3m - 2n) + 5n(3m - 2n)

= 12m² - 8mn + 15mn - 10n²

= 12m² + 7mn - 10n²

Answer:-

(4m + 5n)(3m - 2n)

= 12m² + 7mn - 10n²

This is the required answer.

Answer 2

Answer:

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Step-by-step explanation:

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