Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x=330
Alternative Form
x≈3.107233
Evaluate
x2×8x−240=0
Multiply
More Steps
Evaluate
x2×8x
Multiply the terms with the same base by adding their exponents
x2+1×8
Add the numbers
x3×8
Use the commutative property to reorder the terms
8x3
8x3−240=0
Move the constant to the right-hand side and change its sign
8x3=0+240
Removing 0 doesn't change the value,so remove it from the expression
8x3=240
Divide both sides
88x3=8240
Divide the numbers
x3=8240
Divide the numbers
More Steps
Evaluate
8240
Reduce the numbers
130
Calculate
30
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
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