Answer:
B.
Step-by-step explanation:
The problem is saying 2/5 squared by -2 times -3 multiplied by itself 4 times.
2/5 multiplied by itself -2 times looks like this: -2/5 times -2/5.
-3 multiplied by itself 4 times looks like this: -3 times -3 times -3 times -3.
Put the two together and it looks like B.
Answer: -2
Step-by-step explanation:
Plug in: 3^2-4^2+5=9-16+5=-2
Answer:
6.15555555556
Step-by-step explanation:
the 5 is infinite in 6.15 such as 6.155555555 it does not stop
You gotta do BEDMAS
B - well, there aren't any brackets in this equation
E - no exponents either
D - division...YES
-5/5/6 is going to be one half
3/2/3 is going to be the other
and of course, at the end, we're going to add the answers up together
because -5/5/6 are all in one big division equation, you have to calculate that first
similarly, because 3/2/3 is one big divison equation, you have to calculate that first too
and since there's no M (from BEDMAS), we move on to addition, where we take the answers of -5/5/6 and 3/2/3 and we add them
-5/5 = -1
-1/6 = -1/6 OR -0.166666666666666666...
3/2 = 3/2
(3/2) / 3 = 1/2 OR 0.5
now we do the A part; addition
(-1/6) / 1/2 = -1/3 OR .33333333333333333333333333....
