Question
Solve the equation
x1=0,x2=339
Alternative Form
x1=0,x2≈0.693361
Evaluate
2x2−6x5=0
Factor the expression
2x2(1−3x3)=0
Divide both sides
x2(1−3x3)=0
Separate the equation into 2 possible cases
x2=01−3x3=0
The only way a power can be 0 is when the base equals 0
x=01−3x3=0
Solve the equation
More Steps

Evaluate
1−3x3=0
Move the constant to the right-hand side and change its sign
−3x3=0−1
Removing 0 doesn't change the value,so remove it from the expression
−3x3=−1
Change the signs on both sides of the equation
3x3=1
Divide both sides
33x3=31
Divide the numbers
x3=31
Take the 3-th root on both sides of the equation
3x3=331
Calculate
x=331
Simplify the root
More Steps

Evaluate
331
To take a root of a fraction,take the root of the numerator and denominator separately
3331
Simplify the radical expression
331
Multiply by the Conjugate
33×332332
Simplify
33×33239
Multiply the numbers
339
x=339
x=0x=339
Solution
x1=0,x2=339
Alternative Form
x1=0,x2≈0.693361
Show Solution
