Bail: a) 3,5 ·2/21-5/9: 25/3+1/15 b) 16 .(3/20-2/5 - Dicamon

Question

Bail: a) 3,5 ·2/21-5/9: 25/3+1/15 b) 16 .(3/20-2/5)^2+3/5 c) 11/3:(1,5 ·√(16/9)-10/3) d) (√(81/16)+-3/4):(-3/4)^2-(-27/4· 3^2)  Baid : Tim x a) 1/3: x=2 2/3:(-0

Answer

Bत्ये 1:  .  a)  5 ·2/21 - 5/9 : 25/3 + 1/15  = 7/2·2/2 π - 5/9·3/25 + 15/15  = 1/3 - 1/15 + 1/15 = 1/3 .

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