How do you simplify #(5x ^ { 3} ) ( 2x ) ^ { - 3}#?
2 Answers
Explanation:
Remember the PEMDAS. (Parenthesis, exponents, multiplication and division, addition and subtraction.)
You need to do
Now, multiply this by
Simplify the fraction. The numerator and the denominator shares
Therefore, our answer is
Remember
Explanation:
We will solve his both for the second term as written (
First, recall that by definition for any expression
This means that..
Multiplying by the First term then gives us...
If the second term was instead only applying the exponent to the variable, the 2 would remain in the numerator:
In which case we instead have