Question

(a)Write a like term for the term 7xy
(b)Write an unlike term for the term 4mn*2
(c)Simplify ab-bc, bc-ca, ca-ab by adding them
(d)Are 5x and 5x2 like terms? Why?
(e)Are 6abc and 8bca unlike terms? Why?

Answer 1

Answer:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities.