Math 017 Materials With Exercises
Math 017 Materials With Exercises
Math 017 Materials With Exercises
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2 1a) 2x b) 30 5Ex.2 If A 3, evaluate the following.5a) 2Ab)c)5 2 2Ad)a bEx.3 Evaluate the following expressions, if 2.ca ba) 2cb)c)2 a b c a b c Ex.4 If x y 2, evaluate.2a) 7x 7yb)c) x yd)32 x c) 3x2 2 ( 2A3 23AA5 ) 2x y 7 7( x y)2Ex.5If1 A27, evaluate.a) 1 Ab)c)1 A1A1d)2AEx.6 Evaluate the following expressions, if 2a b c 7.a) c b 2ab) 2 a b cc) ( 2a b c)d) 2a ( c b)e) a b c aEx.7 Evaluate the following expressions, if GHJ 1.1a) JHGb) GHJc) G ( 2) H(1)Jd)G3(HJ)3aEx.8 Evaluate the following expressions, if 3.b73