Question
Simplify the expression
750K5−1
Evaluate
K5×750−1
Solution
750K5−1
Show Solution

Find the roots
K=75057504
Alternative Form
K≈0.266065
Evaluate
K5×750−1
To find the roots of the expression,set the expression equal to 0
K5×750−1=0
Use the commutative property to reorder the terms
750K5−1=0
Move the constant to the right-hand side and change its sign
750K5=0+1
Removing 0 doesn't change the value,so remove it from the expression
750K5=1
Divide both sides
750750K5=7501
Divide the numbers
K5=7501
Take the 5-th root on both sides of the equation
5K5=57501
Calculate
K=57501
Solution
More Steps

Evaluate
57501
To take a root of a fraction,take the root of the numerator and denominator separately
575051
Simplify the radical expression
57501
Multiply by the Conjugate
5750×5750457504
Multiply the numbers
More Steps

Evaluate
5750×57504
The product of roots with the same index is equal to the root of the product
5750×7504
Calculate the product
57505
Reduce the index of the radical and exponent with 5
750
75057504
K=75057504
Alternative Form
K≈0.266065
Show Solution
