Question: Simplify the following expressions: (a) 4 (c d) 3 (c 2d) (b) 3x(y + 2) + 2y (x 1) (c) m

Simplify the following expressions:

(a) 4 (c − d) − 3 (c − 2d) 

(b) 3x(y + 2) + 2y (x − 1)

(c) m (m + 2n) − n (3n + 2m − 4) 

(d) 3x(x − y) − 2y (2x − 3y)

(e) 7 (2a − 4b − 5) − 3 (2a − 8b + 5) 

(f) p2 + 7p − [5p2 − (3p − 4p2)]

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