Question

3xy-x² + 7y² -2 from 6xy - 4x² -y² +5​

Answer 1

Answer:

3xy-3x²+6y²+3

Step-by-step explanation:

it is a complete solution

Answer 2

Answer:

Step-by-step explanation:

Given that : Subtract 3xy - x² + 7y² - 2 from 6xy - 4x² - y² + 5.

= (6xy - 4x² - y² + 5) - (3xy - x² + 7y² - 2).

= 6xy - 3xy - 4x² + x² - y² - 7y² + 5 + 2.

= 3xy - 5x² - 8y² + 7.

So that's the answer.

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