Question

x3-6x+4 how to solve this math?

Answer 1

Answer:

x3-6x-4=0 

Three solutions were found :

 x = -2

 x =(2-√12)/2=1-√ 3 = -0.732

 x =(2+√12)/2=1+√ 3 = 2.732

Step by step solution :

Step  1  :

Polynomial Roots Calculator :

 1.1    Find roots (zeroes) of :       F(x) = x3-6x-4

Polynomial Roots Calculator is a set of methods aimed at finding values of  x  for which   F(x)=0  

Rational Roots Test is one of the above mentioned tools. It would only find Rational Roots that is numbers  x  which can be expressed as the quotient of two integers

Answer 2

Step-by-step explanation:

do it by formula method u will get the answer as 3 + root5 and 3 -root 5