Question

subtract 10x2y2-6x2y-rxy from 5x2y2+7x2y-11xy​

Answer 1

Answer:

Hi there ! Answer is

$8 {x}^{2} - 15x + 2 {y}^{2} + 4y$

Hope this helps

Explanation:

The given expression is

$5x²y²+7x²y-11xy - 10x²y²-6x²y-4xy$

We can simplify this expression by grouping these together

$(5x² + 7x² -11x + y² + y + y) - (10x²-6x² + y² + y - 4x + y)$

$(12 {x}^{2} - 11x + {y }^{2} +2y) - ( 4 {x}^{2} + {y}^{2} + 2y - 4x)$

Now , we finally subtract

$8 {x}^{2} - 15x + 2 {y}^{2} + 4y$

This is the answer