(2 1/3)² - 19/9 = 3 5/7 - 1/14 × 2 4/5 = 5 2/7 + 8 3/4 6 4/5 = PAKAI CARA.. TOLONG JAWAB!!!
Matematika
Nayaoooo
Pertanyaan
(2 1/3)² - 19/9 =
3 5/7 - 1/14 × 2 4/5 =
5 2/7 + 8 3/4 6 4/5 =
PAKAI CARA.. TOLONG JAWAB!!!
3 5/7 - 1/14 × 2 4/5 =
5 2/7 + 8 3/4 6 4/5 =
PAKAI CARA.. TOLONG JAWAB!!!
1 Jawaban
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1. Jawaban merr14
1. (2 1/3)² - 19/9
= (2/3)² - 19/9
= 4/9 - 19/9
= 5/3
2. 3 5/7 - 1/14 × 2 4/5
= 15/7 - 1/7 x 4/5
= 15/7 - 4/35
= 71/35
= 2 1/35 = 2.02857
3. 5 2/7 + 8 3/4 6 4/5
= 10/7 + 8 x 3 x 6 x 1/5
= 10/7 + 144/5
= 1058/35
= 30 8/35 = 30.2286