For Both Problems, solve for x. Show your work and explain your thinking.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Prove the following(cot0+cosec0)[tex](cot0 + cosec0) { }^{2} = \frac{1 + cos0}{1 - cos0} [/tex]

Plz asap what is the range of the cluster in the scatter plot a. between 4 and 8 years of experience b. between $40,000 and $60,000 c. between 6 and 12 years of experience d. between $10,000 and $60,000