December 2018 1 10 Report
1.Hasil( 2x-2 / x2+4x+3)-( 4/x+3)=
a. 2 / x+3
b. 2 / x+1
c. - (2 / x+3)
d. – ( 2 / x+1)= - ( 2/ x+1)
2.Bentuk sederhana 3 / 2a2 + 2a / 8a2b – 3a+b / 4ab2 adalah
a. 6b2-3a2 / 4a2b2
b. 4b2-2a2 / 3a2b2
c. 10b2-5a2 / 4a2b2
d. 8b2-2a2 / 5a2b2

Ket: ( / ) tanda per atau garis bawah

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