Find (f-g)(c)
f(c)=-20c^3-7c^2-13
g(c)=-16c+c^2-8

The value √10 and √15 are plotted on the number line

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.