How many passwords can you have if there are 2 numbers and 3​ letters? (letters and numbers can​ repeat) A.
​6,760
B.
​1,757,600
C.
​676,000
D.
​2,600

D) 2,600

d

Step-by-step explanation:

ok

step-by-step explanation:

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2