Math, asked by rosy3550, 8 days ago

Add
3x²y+5xy-
7 and 9x²y + 4xy-
-18

Answers

Answered by PrithhibNandi

1

$(3 {x}^{2}y+5x y - 7) + (9 {x}^{2}y + 4xy - 18) = (12 {x}^{2} y + 9xy - 25)$

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