Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x=32
Alternative Form
x≈1.259921
Evaluate
2x2×x−4=0
Multiply
More Steps
Evaluate
2x2×x
Multiply the terms with the same base by adding their exponents
2x2+1
Add the numbers
2x3
2x3−4=0
Move the constant to the right-hand side and change its sign
2x3=0+4
Removing 0 doesn't change the value,so remove it from the expression
2x3=4
Divide both sides
22x3=24
Divide the numbers
x3=24
Divide the numbers
More Steps
Evaluate
24
Reduce the numbers
12
Calculate
2
x3=2
Take the 3-th root on both sides of the equation
3x3=32
Solution
x=32
Alternative Form
x≈1.259921
Show Solution
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