Question

plz help me (x^2+4)(2x^2+3)>0 plz slove th polynomial inequalities

Answer 1

help bro

Answer 2

2x^4+11x^2+12>0
expanded form: ^

(x^2+4)>0
(x+2i)(x-2i)>0
x=2i or x=-2i

2x^2+3>0
\[x^2>-3/2\]
x=+/-sqrt(3/2)i

Answer 3

@yamaka can u help me plz!

Answer 4

where's your question?

Answer 5

but could u do individually

Answer 6

not multiplying

Answer 7

oh yeah, I showed how it's multiplied out,but you can ignore that. I showed above how it's solved individually.

Answer 8

ok

Answer 9

XD

Answer 10

Please don't ask for help on your question on other people's questions. If you need help, you can always post a link to your question in the chat.
Thanks so much! Have a nice day.

Answer 11

@myini i dint do that

Answer 12

bimbim did that

Answer 13

I know

Answer 14

@my do u know how to contact openstudy

Answer 15

reponse should be immidiately

Answer 16

one sec okay?

Answer 17

contact@openstudy.com

Answer 18

Hi ksaimouli - you should have an email from me in your inbox already. Reply to that.