Jawapan

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2014-06-29T14:06:07+08:00
Adakah itu soalan yg berlainan?..kalau x jwpnnye b(15a+17) and bc(20a-17)
1 5 1
2014-06-29T16:05:22+08:00
Is that 15ab+17b divide 20 abc -17bc
 if this is it  than the answer is b(15a+17)/bc(20a-17)