Question
Simplify the expression
113h3−9
Evaluate
h3×113−9−0
Use the commutative property to reorder the terms
113h3−9−0
Solution
113h3−9
Show Solution

Find the roots
h=1133114921
Alternative Form
h≈0.43025
Evaluate
h3×113−9−0
To find the roots of the expression,set the expression equal to 0
h3×113−9−0=0
Use the commutative property to reorder the terms
113h3−9−0=0
Removing 0 doesn't change the value,so remove it from the expression
113h3−9=0
Move the constant to the right-hand side and change its sign
113h3=0+9
Removing 0 doesn't change the value,so remove it from the expression
113h3=9
Divide both sides
113113h3=1139
Divide the numbers
h3=1139
Take the 3-th root on both sides of the equation
3h3=31139
Calculate
h=31139
Solution
More Steps

Evaluate
31139
To take a root of a fraction,take the root of the numerator and denominator separately
311339
Multiply by the Conjugate
3113×3113239×31132
Simplify
3113×3113239×312769
Multiply the numbers
More Steps

Evaluate
39×312769
The product of roots with the same index is equal to the root of the product
39×12769
Calculate the product
3114921
3113×311323114921
Multiply the numbers
More Steps

Evaluate
3113×31132
The product of roots with the same index is equal to the root of the product
3113×1132
Calculate the product
31133
Reduce the index of the radical and exponent with 3
113
1133114921
h=1133114921
Alternative Form
h≈0.43025
Show Solution
