1.

(i) Identify the terms and their factors in the followingexpressions 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

Answer»

(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



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