This is a difference of perfect squares which is of the form:
(a^2-b^2)
And which always factors to:
(a-b)(a+b)
In this case:
(5x-8)(5x+8)
A varible represents the number u are looking for.
Example:
2x + 3x
D. If you ask the amount of projects completed using the computer lab you are asking a statistical question. Hope this helps!
Assuming you meant the x2 as x squared, then:
(11x+4)(11x-4)
Answer:
The set of all real numbers
Step-by-step explanation:
The domain is the set of all real numbers (both positives and negatives including zero.
