Math, asked by akil4594, 4 months ago

what should be added to m square 2 + mn +y Square to get 2m square +5mn​

Answers

Answered by SuhaniiAgarwal
0

Answer:

m² + 4mn - y

Step-by-step explanation:

2m²+5mn - (m² + mn + y) = 2m² + 5mn - m² - mn - y

= m² + 4mn - y

Hope it helps you:)

Answered by iamrocker99
0

Answer:

m^{2}+3mn-y^{2}

Reason:-

Change signs and subtract.

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