Answer:
OK
Step-by-step explanation:
The first screenshot is for #7 and the second screenshot is for #8
9514 1404 393
Answer:
A, C
Step-by-step explanation:
The values listed (least-to-greatest) are ...
{-5, -2, 0, 2}
All of these values are integers.
Not all of these values are between -4 and 2. (-5 is outside that range)
All of these values are less than 5.
__
The true statements are A and C.
Answer:
The statement is not true. There is an error in the following step:

Step-by-step explanation:
Here is the complete proof:
(because k + k - (k - 1) = k + 1)
(By laws of exponent)

(Since the power of r is a negative integer i.e. -1 it will shift to the numerator)
(We get this equation after canceling out the similar terms in numerator and denominator in previous step)
(Provided r > 1 or r < -1)
Answer:
Wassup
Step-by-step explanation: