Question

Solve.
x2 + 5x = -6

Answer 1

Hehe I will help you!! \[x^2+5x=-6\] first get 0 on one side so add 6 to both sides

Answer 2

\[x^2+5x+6=(x+3)(x+2)=0\]

So x+3=0 or x+2=0. x=-3 or x=-2

Answer 3

\[x^2+5x+6=0\]
Then see what numbers multiply to get 6 and add to get 5.

Answer 4

and my friend tom finished it off ;)

Answer 5

2 and 3

Answer 6

-2 and -3

Answer 7

well yes 2 and 3 is right. I'm soon sorry yy

Answer 8

Thank you very much. You guys are a lifesaver!!

Answer 9

2 and 3 are wrong, it's -2 and -3 :)

Answer 10

Aw no problem! So the answers is x=-2 and -3 because you would set it equal to zero (x+3)(x+2)=0

Answer 11

then 0-3 is -3 and 0-2 is -2

Answer 12

but 2 and 3 is correct when you answered my question: "Then see what numbers multiply to get 6 and add to get 5. "

Answer 13

yesss!! :))))))))))

Answer 14

Oh sorry @superhelp101, I completely missed your question! My bad.

Answer 15

no problem, no worries :)