create an expression equivalent to 4x²+(6x-10x²)+6-(2x+7)
The expression equivalent to 4x² + (6x - 10x²) + 6 - (2x + 7) can be simplified as follows:
Grouping like terms:
(4x² - 10x²) + (6x - 2x) + (6 - 7)
Combining similar terms:
-6x² + 4x - 1