Compare and order the numbers below from least to
greatest.
4.6,2.8,,17,7

2.8, 4.6, 7, 17  

The first number is less than the second number by 1.8, second number is less than the third number by 2.4, third number is less than the forth number by 10.

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

ok thats very interesting