10 to the power of 10 would be 10,000,000,000
Answer:
The answer is a. cos2x - sin2x - sin x. Use the rule: cos2x = (cos^2)x - (sin^2)x. So, substitute cos2x in the expression: cos2x - sinx = ((cos^2)x - (sin^2)x) - sinx = (cos^2)x - (sin^2)x - sinx. Therefore, choice a. is correct choice.
Answer:
the answer is 6.
Step-by-step explanation:

Answer:
First option: 
Step-by-step explanation:


Multiply both sides by y:







Answer:
Basketball court is half mile away and the distance between pool and basketball court is 1 mile.