Identify the terms and their factors in the following expressions. Show the terms and factors by tree diagrams.

(a) x-3

(b) 1+ x+x2

(c) y-y3

(d) 5xy2 + 7x2y

(e) -ab + 2b2 - 3a2

(a)


(b)


(c)


(d)


(e)


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