Nabyliaaa
Gambar 2 3. a) 3/1 + akar 17 × 1 - akar 17/1-akar 17 = 3 - 3 akar 17 / 1-17 = 3 - 3 akar 17 / -16 b) 4/9-akar 5 × 9 + akar 5/ 9 + akar 5 = 36+ 4 akar 5 / 9-5 = 36 + 4 akar 5 / 4 = 4(9 + akar 5) / 4 = 9 + akar 5
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Nabyliaaa
Gambar 2 : c) akar 3 / akar 11 + 4 × akar 11 - 4/akar 11-4 = akar 33 - 4 akar 3/11-16 = akar 33 - 4 akar 3/-5
Nabyliaaa
d) 3 akar 2/akar 6-2 × akar 6 + 2/akar 6 + 2 = 3 akar 12 + 2 akar 2/6-4 = 3 akar 12 + 2 akar 2 / 2 = 6 akar 3 + 2 akar 2 / 2 = 2(3 akar 3 + akar 2) / 2 = 3 akar 3 + akar 2
3. a) 3/1 + akar 17 × 1 - akar 17/1-akar 17
= 3 - 3 akar 17 / 1-17
= 3 - 3 akar 17 / -16
b) 4/9-akar 5 × 9 + akar 5/ 9 + akar 5
= 36+ 4 akar 5 / 9-5
= 36 + 4 akar 5 / 4
= 4(9 + akar 5) / 4 = 9 + akar 5