Math, asked by Zaufeenfatimazaidi, 7 months ago

add the following expressions : -5x²y+3xy²-7xy+8,12x²y-5xy² +3xy-2

Answers

Answered by aryansinghania5hdpsm

3

Answer: Answer

(−5x2y+3xy2−7xy+8)+(12x2y−5xy2+3xy−2)

=7x2y−2xy2−4xy+6

Step-by-step explanation:

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