Question
Simplify the expression
x3−30
Evaluate
x2×33x−30
Divide the terms
x2×1×x−30
Solution
More Steps

Multiply the terms
x2×1×x
Rewrite the expression
x2×x
Use the product rule an×am=an+m to simplify the expression
x2+1
Add the numbers
x3
x3−30
Show Solution

Find the roots
x=330
Alternative Form
x≈3.107233
Evaluate
x2×33x−30
To find the roots of the expression,set the expression equal to 0
x2×33x−30=0
Divide the terms
More Steps

Evaluate
33
Reduce the numbers
11
Calculate
1
x2×1×x−30=0
Multiply the terms
More Steps

Multiply the terms
x2×1×x
Rewrite the expression
x2×x
Use the product rule an×am=an+m to simplify the expression
x2+1
Add the numbers
x3
x3−30=0
Move the constant to the right-hand side and change its sign
x3=0+30
Removing 0 doesn't change the value,so remove it from the expression
x3=30
Take the 3-th root on both sides of the equation
3x3=330
Solution
x=330
Alternative Form
x≈3.107233
Show Solution
