hotguy2 hotguy2

06-12-2016
Mathematics

contestada

What are the solutions of the equation x4 + 3x2 + 2 = 0? Use u substitution to solve.

Respuesta :

BobTheSoupLadel BobTheSoupLadel

06-12-2016

4x+(3x2)+2=0
(3x2)+2= 8
Subtract 8 on both sides of equation.
4x= -8
Divide by 4 on both sides and your answer will be: x= -2

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cortneyjr13 cortneyjr13

10-04-2019

Answer:

Step-by-step explanation:

the answer is x-2

Answer Link

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