Answer:
2
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
9 is the only number that has a whole number square root, 3.
The answer is A, it can't land on a number that doesn't exist.
Answer:
-2
Step-by-step explanation:
The first equation simplifies to -2x+8 so p should be replaced with -2
6+4• (5-7)^2
(5-7)^2
-2^2
4
6+4+4
=14