Simplify 4x+6x2-11x+2+x2-19

Question

I need to simplify this expression to get my answer in steps

Answer 1

Combine like terms and simplify.

 

4x + 6x² - 11x + 2 + x² - 19 = (6 + 1)x² + (4 - 11)x + (2 - 19)

 

= 7x² - 7x - 17