Answer:

Step-by-step explanation:
1) Expand by distributing sum groups.

2) Expand by distributing terms.

3) Collect like terms.

4) Simplify.

Thanks!
- Eddie
Answer:
nice
Step-by-step explanation:
jody
Answer:
week 8
Step-by-step explanation:
#just keep swimming I don’t know what you mean
Since <span> sin(α) > 0 and cos(α) > 0
so </span><span>α is IN THE FIRST QUADRANT (I)</span>