Question

Could I please have help on a question?

Answer 1

What are the solutions of 5x2 = -15x?

A) x = 5, x = 3
B) x = 5, x = -3
C) x = 0, x = 3
D) x = 0, x = -3

Answer 2

\[5x^2 = -15x\]
\[5x^2+15x=0\]
\[5x(x+3)=0\]can you finish it ?

Answer 3

i think it c not sure

Answer 4

Okay I think I have it thank you!

Answer 5

no, it is not C

Answer 6

\(x+3=0\iff x=-3\)

Answer 7

oooo so its d?

Answer 8

yup its d