Answer:
It's A.
Step-by-step explanation:
Multiply the outside exponent into each
Multiply together
When you multiply an exponent DIRECTLY into another variable(with an exponent), you <u>multiply the exponents</u>.
For example:
(x²)³ =
When you multiply a variable with an exponent into another variable with an exponent, you <u>add the exponents</u>.
For example:
First I multiplied the outside exponents into the numerator and the denominator.
When you have a negative exponent, you move it onto the other side of the fraction to make it positive.
For example:
Sorry if this is confusing
Answer:
221.57
Step-by-step explanation:
Answer: the answer is d
Step-by-step explanation: