Question

HELP?!?!?!

Answer 1

@Firejay5 ??

Answer 2

I am thinking

Answer 3

The first one is D

Answer 4

I dont get the second one their are 2 answers for 2 problems but if i had to guess i would say B

Answer 5

okies this is my last problem

Answer 6

i got 3 + or - 2i but thats not a choice

Answer 7

NO WAIT ITS B!!!!

Answer 8

my mistake

Answer 9

they were all wrong

Answer 10

The first link is D, the second link is ? I don't know???

Answer 11

how were they wrong, i could get the second one but the first and last?

Answer 12

i used the quadratic formula for all of them so my answers came out + or -

Answer 13

The Correct answer should be -5 +/- sqrt of 37 divided by 6: \[\frac{ -5+/- \sqrt 37 }{ 6 }\]

Answer 14

thats what i got but their are 2 questions

Answer 15

for the second one

Answer 16

the last answer to you problem is B 3 + i

Answer 17

thats what i said but its apparently wrong..

Answer 18

@Ballplop
No it's right, go find a Quadratic Formula Calculator: http://www.mathwarehouse.com/quadratic/quadratic-formula-calculator.php

Answer 19

cool site

Answer 20

The answer I gave is one of the two solutions to the problem

Answer 21

ya the second one is 5 +/-i square root of 108 over 18

Answer 22

The correct solutions for her last problem: 3 +/- i