Ineed in simplifying this question.

writing and simplifying expressions homework day 2

Step-by-step explanation:

We have the following expression:

Which can also be written as:

Since we have exponents with the same base inside the parenthesis, we can sum both exponents:

Now, we have to multiply the exponent out of the parenthesis with the inner exponent and have the following result:

c. side angle side. u shares the same sides

if you was gonna solve for a, a is a   < -12