how do you rationalize 3 divided by the cube root of 5
3/ cube root of 5
3/5 (∛5)^2
is that the same as 3 times the cube root of 25 divded by 5 ?
wait it tis, nevermind. im right ,
To rationalize the expression 3 divided by the cube root of 5, you can follow these steps:
Step 1: Start with the expression 3 divided by the cube root of 5.
Step 2: Multiply the numerator and denominator by the cube of the cube root of 5.
- This step will eliminate the cube root in the denominator and make the expression rational.
- Since the cube root of 5 is the same as 5 raised to the power of 1/3, we need to multiply by 5 raised to the power of 3/3, which is simply 5.
Step 3: Perform the multiplication.
- The numerator will be 3 multiplied by 5, which equals 15.
- The denominator, which was the cube root of 5, is now 5.
Step 4: Simplify the expression.
- The simplified expression is 15 divided by 5, which equals 3.
Therefore, the rationalized expression of 3 divided by the cube root of 5 is simply 3.