2/14/15:4/2/5:2/2/15

Question

2/14/15:4/2/5:2/2/15

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Comments

Все 3 сделайте пж

Answer 1

2^14/15÷4^2/5÷2^2/15=44/15:22/5:32/15=44/15×5/22×15/32=1/1×1/1×5/6=5/6
12^3/4×4/17×5^4/9+3/34=51/4×4/17×49/9+3/34=49+3/34=49^3/34
(3^1/3+5^1/6)×2/5-2^3/4÷1^1/10=(10/3+31/6)×2/5-11/4×10/11=(20/6+31/6)×2/5-5/2=51/6×2/5-5/2=17/5-5/2=34/10-25/10=9/10