Question

2x2 + 8x = 0


A.
{0, -1/4}

B.
{0, –4}

C.
{3, 5}

D.
{0, 4}

Answer 1

Are we looking for solutions?

Answer 2

Yes I think

Answer 3

Start off by factoring, take a 2x out of everything and what do you get?

Answer 4

4x?

Answer 5

Oh 4 and 0 right? @Luigi0210

Answer 6

Not exactly.
When you factor out a 2x you are left with..
2x(x+4)=0
Now solve each for x
2x=0
x+4=0

Answer 7

So ur saying what excatly? @Luigi0210

Answer 8

That when you solve those two equations you will get your answer.

Answer 9

0, -4..............

Answer 10

so

Answer 11

oh ok

Answer 12

B?

Answer 13

i gave you the answer, please, you match it to the correct letter

Answer 14

you said 0,-4 which is B

Answer 15

so what do you mean match it to the correct letter @ehuman

Answer 16

i was just being smart, you had the answer but still asked if it was B :)

Answer 17

oh ok lol