Write the numerical expressions in words then solve 10×(2.5+13.5)

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Which equation matches the graph shown ?