Proszę o szybkie rozwiązanie tego przykładu.
√ 11 1/9 - √1,44 * √2 1/4=
√11 1/9 = √ 11*9+1/9 = √100/9= 10/3
√1,44 = 1,2 = 12/10
√2 1/4 = √2*4+1/4 = √9/4 = 3/2
√11 1/9 - √1,44 * √2 1/4 = 10/3-12/10 * 3/2= 10/3 - 36/20= 200/60 - 108/60 = 92/60 = 46/30 = 23/15
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√11 1/9 = √ 11*9+1/9 = √100/9= 10/3
√1,44 = 1,2 = 12/10
√2 1/4 = √2*4+1/4 = √9/4 = 3/2
√11 1/9 - √1,44 * √2 1/4 = 10/3-12/10 * 3/2= 10/3 - 36/20= 200/60 - 108/60 = 92/60 = 46/30 = 23/15