Given expression is xy+2x2y2
Term of the given expression are xy,2x2y2
xy=x×y
Factors of xy are x,y
2x2y2=2×x×x×y×y
Factor of 2x2y2 are 2,x,x,y,y
(i) 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) (e) − ab + 2b2 − 3a2
(ii) Identify terms and factors in the expressions given below:
(a) − 4x + 5 (b) − 4x + 5y (c) 5y + 3y2
(d) (e) pq + q
(f) 1.2 ab − 2.4 b + 3.6 a (g)
(h) 0.1p2 + 0.2 q2