Subtracting 6x²y - 4xy + 7xy² - 8x + 9y - 11 from 19 - 3x - 15y + 7xy - 2xy² + 3x²y is -3x²y - 9xy² + 11xy - 24y + 5x + 30
How to subtract the expressions
From the question, we have the following parameters that can be used in our computation:
Subtracting 6x²y - 4xy + 7xy² - 8x + 9y - 11 from 19 - 3x - 15y + 7xy - 2xy² + 3x²y
Mathematically, this can be expressed as
19 - 3x - 15y + 7xy - 2xy² + 3x²y
6x²y - 4xy + 7xy² - 8x + 9y - 11
Using the above as a guide, we have the following:
19 - 3x - 15y + 7xy - 2xy² + 3x²y
6x²y - 4xy + 7xy² - 8x + 9y - 11
------------------------------------------------------
-3x²y - 9xy² + 11xy - 24y + 5x + 30
hence, the value of the expression is -3x²y - 9xy² + 11xy - 24y + 5x + 30