You can separate the parts of the expression to make it easier to solve.
8/-2= -4
2/5(/)1/5= 2/5 (you could just do 2/1= 2 and put 5 as the denominator)
-4 2/5
That is a mixed number, with an integer and a fraction. It cannot be simplified any more.
I hope this helps!
<em>~kaikers </em>
Answer:
1 hour rate = 180 - 5 hour rate = 900
Step-by-step explanation:
To make the whole equation easy divide the number of people by the time.
75 / 25 = 3
Now the number of people can be adjusted to any amount of time.
For the hour rate multiply the number of people per minute by 60.
3 x 60 = 180
For the five hour rate use the same exact equation but multiply the 60 by 5 first.
3 ( 60 x 5 ) = 900
Hope this helped.
Answer:
y= -10
Step-by-step explanation:
y=3x-4
y=3*(-2)-4
y= -6-4
y= -10
Hamilton's quaternions are an example of non-commutative ring. If you are not familiar with them, they are similar to complex numbers, except for the fact that there are three roots of -1: the ring is generated by
Which means that a generic element is appears as follows:
The rules for additions are the usual: you sum like terms. As for the mutliplicaitons, you work like this: