Question
Solve the equation
Solve for x
Solve for a
Solve for d
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x=∣ard∣4a3r3d3x=−∣ard∣4a3r3d3
Evaluate
2x3radx=2
Multiply
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Evaluate
2x3radx
Multiply the terms with the same base by adding their exponents
2x3+1rad
Add the numbers
2x4rad
2x4rad=2
Rewrite the expression
2radx4=2
Divide both sides
2rad2radx4=2rad2
Divide the numbers
x4=2rad2
Divide the numbers
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Evaluate
2rad2
Reduce the fraction
rad1
Calculate
ard1
x4=ard1
Take the root of both sides of the equation and remember to use both positive and negative roots
x=±4ard1
Simplify the expression
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Evaluate
4ard1
To take a root of a fraction,take the root of the numerator and denominator separately
4ard41
Simplify the radical expression
4ard1
Multiply by the Conjugate
4ard×4a3r3d31×4a3r3d3
Calculate
∣ard∣1×4a3r3d3
Calculate
∣ard∣4a3r3d3
x=±∣ard∣4a3r3d3
Solution
x=∣ard∣4a3r3d3x=−∣ard∣4a3r3d3
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