Answer:
neither
Step-by-step explanation:
parallel run side by side and perpendicular cross at 90 degree angle. these equations come out to looking like a X
Answer:
B
Step-by-step explanation:
Answer:
The value of the expression is 28.
Step-by-step explanation:
Given that m = -2, and n = 5:

= 
= | 4 - 7 | + 25
= | -3 | + 25
= 28
Let me know if you have any questions :)
Answer:
1. 
2. 
Step-by-step explanation:
When you multiply radicals, you do the following

with that in mind
1.

here we don't need to multiply 16 times 5, because 16 = 4^2 and take the square root of it, gives you 4

2.
