233,101 views
5 votes
5 votes
13 more than four times a number is -93

User Mercurybullet
by
2.6k points

1 Answer

27 votes
27 votes

Answer:

13

Explanation:

(x+13) find its fourth root

which will be......

x⁴+28561=-93

x⁴=-28654

x=13.01

User YasserKhalil
by
2.7k points