Question

please solve:

Answer 1

\[-46\pm \sqrt{46^{2}-4(4)(-130)} \over 2(4)\]

Answer 2

quadratic formula?

Answer 3

yup :-)

Answer 4

please solve? er, just type it into a calculator?

Answer 5

no calculator? lol

Answer 6

need to show steps :(

Answer 7

Oh ok

Answer 8

hey .. just solve!

Answer 9

lol what the heck are you supposed to show there =))

Answer 10

2.34 and -13.84

Answer 11

you're gonna square 46 manually? =))

Answer 12

well, first simplify the part inside the square root

Answer 13

-46 + - 64.77

Answer 14

this thing is too big to actually show steps :))

Answer 15

first find the sqrt of the number

Answer 16

more accurately:2.34706 and -13.84706

Answer 17

okok, thanks :)

Answer 18

wait, do you need exact form? (sqrt(2) type of thing)

Answer 19

yup, if u can :)

Answer 20

so you can use a calculator too right, (or can you square 46 mentally)

Answer 21

\[\sqrt{(46)^2 - 4(4)(-130)} \implies \sqrt{2,116 + 2080} \implies \sqrt{4,196}\]
lol

Answer 22

-46+-(sqrt(4196))/8 :P

Answer 23

i still cant believe you have to show this step by step =))

Answer 24

you can simplify it gurther @hartnn \[\implies \frac{-46 \pm 2\sqrt{1049}}{8} \implies \frac{-23 \pm \sqrt{1049}}{4}\]

Answer 25

further*

Answer 26

=-=''' i don't want to also TxT

Answer 27

well i think that's the simplest you can get without going exact..

Answer 28

um, isn't that exact already?

Answer 29

by exact i mean the answers you said earlier

Answer 30

with decimal thingies

Answer 31

approximate

Answer 32

thanks, guys :)

Answer 33

Sure, if you're done, can you please close the thread. Thanks

Answer 34

okok