Answer:
sin²Ф
Step-by-step explanation:
I doubt that you actually meant "cos 0" ... that has a value of 1.
If you meant (1-cos Ф)(1+cos Ф), then this product is 1 - cos²Ф.
That, in turn, is equal to sin²Ф
An outlier is someone who is different from the rest. They are not a part of a group or system. They are the oddball in a group of people.
Answer:
14
Step-by-step explanation:
6+8=14
First, I will explain it.
1. Multiply the #s inside the parenthesis Distributive Property.
It now looks like this: 5x-15-2x-2=4
2. Add like terms.
It now looks like this: 3x-17=4
3. Isolate the variable x.
It now looks like this: 3x=21
4. Now solve for x.
The answer is D, x=7.
(p.s. I won't give a stranger my number.)