What is the result of adding -3x2 - 5x + 1 and 8x2 - 2x - 9

asked Jun 13, 2019 125k views

2 votes

6.4k points

Please log in or register to add a comment.

5 votes

(-3x^2 - 5x + 1) + (8x^2 - 2x - 9)

1st remove the parenthesis

-3x^2 - 5x + 1 + 8x^2 - 2x - 9

then combine like terms

5x^2 - 7x - 8 is the final answer

AliNajafZadeh answered Jun 20, 2019

6.3k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.8m answers