Question
Solve the equation
x1=0,x2=4312
Alternative Form
x1=0,x2≈0.572357
Evaluate
3x2−16x5=0
Factor the expression
x2(3−16x3)=0
Separate the equation into 2 possible cases
x2=03−16x3=0
The only way a power can be 0 is when the base equals 0
x=03−16x3=0
Solve the equation
More Steps

Evaluate
3−16x3=0
Move the constant to the right-hand side and change its sign
−16x3=0−3
Removing 0 doesn't change the value,so remove it from the expression
−16x3=−3
Change the signs on both sides of the equation
16x3=3
Divide both sides
1616x3=163
Divide the numbers
x3=163
Take the 3-th root on both sides of the equation
3x3=3163
Calculate
x=3163
Simplify the root
More Steps

Evaluate
3163
To take a root of a fraction,take the root of the numerator and denominator separately
31633
Simplify the radical expression
23233
Multiply by the Conjugate
232×32233×322
Simplify
232×32233×34
Multiply the numbers
232×322312
Multiply the numbers
4312
x=4312
x=0x=4312
Solution
x1=0,x2=4312
Alternative Form
x1=0,x2≈0.572357
Show Solution
