142k views
2 votes
What are the solutions to the equation?

x2 + 2x + 1 = 36
Question options:

{-6, 1}

{-5, 7}

{-7, 5}

{-6, 6}

User Stricjux
by
8.1k points

1 Answer

0 votes
Hello
x²+2x+1 = 36
are the solutions {-7, 5} because :
(-7)²+2(-7)+1 =49-14+1 =50-14=36
(5)²+2(5)+1=25+10+1=36
User Mishunika
by
7.8k points

No related questions found

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

9.4m questions

12.2m answers

Categories