Question
Solve the equation
x=1433332
Alternative Form
x≈1.066859
Evaluate
2x2×7x=17
Multiply
More Steps

Evaluate
2x2×7x
Multiply the terms
14x2×x
Multiply the terms with the same base by adding their exponents
14x2+1
Add the numbers
14x3
14x3=17
Divide both sides
1414x3=1417
Divide the numbers
x3=1417
Take the 3-th root on both sides of the equation
3x3=31417
Calculate
x=31417
Solution
More Steps

Evaluate
31417
To take a root of a fraction,take the root of the numerator and denominator separately
314317
Multiply by the Conjugate
314×3142317×3142
Simplify
314×3142317×3196
Multiply the numbers
More Steps

Evaluate
317×3196
The product of roots with the same index is equal to the root of the product
317×196
Calculate the product
33332
314×314233332
Multiply the numbers
More Steps

Evaluate
314×3142
The product of roots with the same index is equal to the root of the product
314×142
Calculate the product
3143
Reduce the index of the radical and exponent with 3
14
1433332
x=1433332
Alternative Form
x≈1.066859
Show Solution
