Jawapan

2016-02-16T19:36:12+08:00
Jawapan nombor 1 :9.3
Jawapan Paling Bijak!
2016-02-16T20:40:06+08:00

1)  3+(-14.7)x 3/7

      =3-14.7x3/7

      =14.7x3/7=6.3

      =3-6.3= -3.3

      =-3.3#


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