Answer:
The answer is A.
Step-by-step explanation:
I took the test!
5x²y²+10x²-7y²-14
Factor 5x² and -7 from the expression to get:
5x²(y²+2)-7(y²+2)
Factor out y²+2 from the equation
(5x²-7)(y²+2)
Answer:
-10, -6, 6, 10, 18
Step-by-step explanation:
Answer:
No, because there is just as high of a possibility that the other is biased too.
Answer:
30 I am pretty sure
Step-by-step explanation:
