Answer:
455.
Step-by-step explanation:
Yes. You require the number of combinations of 3 from 15.
15C3
The formula for this is 15! / 12! 3! or you can do itr as follows
15C3 = 15*14*13/3*2*1
= 5*7*13
= 35*13
= 455.
Approaching algebraicly(Take 2 as x)
(-x)^3-x^3
Simplify
Result is -2x^3
Put back 2
-2(2)^3 = -2(8)
= -16
Answer:
46 boxes
Step-by-step explanation:
1012 / 22 = 46
Answer:
slope of line =y2-y1/ x2-x1
according to the given figure.
y is 3
and x Is 5
then, slope of AB= Y/X
slope of AB=3/5
