Math, asked by sunilkumarjsr81, 9 months ago

subtract 7x²y² - 2xy - 6 from - 15x²y² + 3xy - 2​

Answers

Answered by saurabh6055
2

Answer:

8x²y²+xy-8

Step-by-step explanation:

-15x²y²+3xy-2

7x²y²+xy-8

___________

8x²y²+xy-8

Answered by sathi385
5

Answer:

-22x²y²+5xy+4

Step-by-step explanation:

-15x²y²+3xy-2-(7x²y²-2xy-6)

-15x²y²+3xy-2-7x²y²+2xy+6

-15x²y²-7x²y²+3xy+2xy-2+6

-22x²y²+5xy+4

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