Question

solve 125x^3 + 343 = 0

Answer 1

\[125 x^3+343=(5 x+7) \left(25 x^2-35 x+49\right) \]

Answer 2

http://www.wolframalpha.com/input/?i=125x%5E3+%2B+343+%3D+0

Answer 3

omg thank you moneybird

Answer 4

now you are being nice :D

Answer 5

i wasnt ever being mean, you were just being rude

Answer 6

125x^3 + 343 = 0
125x^3 = -343
taking cube root on both sides
5x = -7
=> x= -7/5

Answer 7

i guess i just dont know how to take a cube root, that is my problem

Answer 8

i was joking :3

Answer 9

okay :)

Answer 10

im just having a rough night

Answer 11

Do you need any more help?

Answer 12

maybe, idk yet

Answer 13

you dont know to take cube root ??????

Answer 14

no! i dont! okay!

Answer 15

She's very sensitive

Answer 16

haha, well you dont know what i went through tonight

Answer 17

What did you do?

Answer 18

its not what i did but what people did to me, i dont really wanna talk about it

Answer 19

whos very sensitive @moneybird

Answer 20

not you

Answer 21

!!!!!!!!!!!!!!!!!!

Answer 22

aww poor kamc23

Answer 23

thanks :)