Question

x3 -x2-48=0 howplease​

Answer 1

Answer:

x=4

x³-x²-48=0

implies that x³-x²=48

if we take x=4

then,(4)³-(4)²=64-16=48

Step-by-step explanation:

x=4

x= 2−3− −39= 2−3−i 39

=−1.5000−3.1225i

x= 2−3+ −39

= 2−3+i 39

=−1.5000+3.1225i

I hope it is helpful....