Math, asked by samcql, 2 months ago

(4m+5n^2) + (5m+4n^2)

Answers

Answered by shikhasuman2007

0

Answer:

$(4 m+ 5 {n}^{2} ) + (5m + 4 {n}^{2} ) \\ = 9 m+ 9 {n}^{2}$

Step-by-step explanation:

$(4m + 5 {n}^{2} ) + (5m + 4 {n}^{2}) \\ 4m + 5m + 5 {n}^{2} + 4 {n}^{2} \\ 9m + 9 {n}^{2}$

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