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Math 017 Materials With Exercises

Math 017 Materials With Exercises

Math 017 Materials With Exercises

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a) a b 2bc) a bd) ae)b)aba 22a a f)3bbEx.9Evaluate the following expressions, ifyxa)z2x yc)2zze) xy2xyz1 3.b)xy z1z d) xyf) xy zEx.10 Evaluate the following expressions, if a b 2c d 3.a) a b c db) 2(a d c b)c) 9 ( a b)2 d c2Ex.11 Evaluate the following expressions, if x y 0.2,x z 0. 6x z2a)b) ( x z) x yc)2x yy( x z)x2Ex.12 Evaluate the following expressions, if xy 1,zt 3.a) 4xyztb) zxtyc) xy ztyx tzd)xy3 4 6 2Ex.13 Evaluate the following expressions, if x y z .36 4 3a) z y xb)c)x y33 46 zd)xz3 2 3( y z)26 4 3( 2) y ( 3)x2 2Ex.14 Evaluate the following expressions, if x y 0. 12 222x ya) y 0.3 xb) 0.2 0.21 2 1 21c) x yd)2 22 2x y74

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