Answer: 8h(2gh - i + 3)
Step-by-step explanation:
factorise 8 out as 8 is a comon factor of 16, 8 and 24
factorise h out together with 8 because all of them have h
Answer:
i
Step-by-step explanation:
note that = i
Given
-
= -
= × - ( × )
= 5i - 4i
= i
Since it's negative you just go clockwise instead of counterclockwise around the circle. One full revolution is -6pi/3, two revolutions are -12pi/3, three would be -18pi/3. This tells you it's pi/3 shy of being 3 full revolutions sin -17pi/3 would be the same as pi/3.
Sin pi/3= 1/2
Answer:
-5
Step-by-step explanation:
Write in y = mx + b form
y = -5x + 15
m = slope
Answer: -5