Someone help pls
24 + 4(-7)

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

For which pair of functions is (gof)(a)=|a|-2?

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?