Remark
Many calculators have a key that will do this in one step. Mine is one of them. So let's start with the answer and then we'll do it the long way.
9C3 = 84. You put it into your calculator as 9 2nF nCr 3 =
Solution
3*4*7 = 84 which is what you set out to show.
Answer: 98
Step-by-step explanation:
98 / (-7) = -14
Answer:
do R-P-R-S-P-P-R-P
Step-by-step explanation:
Answer:
D
20s^3 + 50s^2 + 32s+6
Step-by-step explanation:
hope this helps
For this case we have to, by definition:
This means that the tangent of angle B will be equal to the leg opposite the angle on the leg adjacent to the same angle.
Then, clearing to have:
Rounding out the value of a we have:
Answer:
Option C
