Question

2x^2+11x+15...steps will help..no straight answers

Answer 1

just use the quadratic formula

https://www.youtube.com/watch?v=H5AM1bzqCQw

Answer 2

that will give you the roots

Answer 3

\(\Large \color{purple}{\rightarrow 2x^2 + 6x + 5x + 15 }\)

\(\Large \color{purple}{\rightarrow 2x(x + 3) + 5(x + 3) }\)

\(\Large \color{purple}{\rightarrow (2x + 5)(x + 3) }\)

Do you wanna know how to solve these? I'm gonna tell it to you in detail if you do.

Answer 4

@amanda132 ?

Answer 5

i'm gonna try this on my own...if i get stuck i'll ask..thanks

Answer 6

Okay.

Answer 7

i got it :)