Write the term and coefficient of
1 .2x²-7
2.3xy-xz+4

pls hel

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set

Pleas ! i just cant seem to get it right! choose: congruent or proportional choose: cf or ce or bc choose: segment addition postulate or cpctc