+0

0
102
2

X^4+64=0, solve for x , real and otherwise

Sep 22, 2021

#1
0

The roots are $1 + \sqrt{2} i$, $1 - \sqrt{2} i$, $-1 + \sqrt{2} i$, $-1 - \sqrt{2} i$.

Sep 22, 2021
#2
0

Can you explain

Guest Sep 22, 2021