Sagot :
Step by step solution :
STEP
1
:
Equation at the end of step 1
(((x3) - (2•3x2)) - 25x) - 18 = 0
STEP
2
:
Checking for a perfect cube
2.1 x3-6x2-25x-18 is not a perfect cube
Trying to factor by pulling out :
2.2 Factoring: x3-6x2-25x-18
pa brainlest