Prosze o rozwizanie zadan ktore widac na zdjeciach,prosze o obliczenie,kto bedzie pierwszy dam najjj....
1)
√27-√3=√9*3-√3=3√3-√3=2√3
2)
∛4+∛32=∛4+∛4*8=∛4+2∛4=3∛4
3)
3√6*√2=3√6*2=3√12=3√4*3=3*2√3=6√3
4)
√18 / 5√2=√18*5√2 / 5√2*5√2=5√18*2 / 25√2*2=5√36 / 25√4=5*6 / 25*2 = =30/50=3/5
5)
√13²*4²+13²*3²=√169*16+169*9=√2704+1521=√4225=65
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1)
√27-√3=√9*3-√3=3√3-√3=2√3
2)
∛4+∛32=∛4+∛4*8=∛4+2∛4=3∛4
3)
3√6*√2=3√6*2=3√12=3√4*3=3*2√3=6√3
4)
√18 / 5√2=√18*5√2 / 5√2*5√2=5√18*2 / 25√2*2=5√36 / 25√4=5*6 / 25*2 = =30/50=3/5
5)
√13²*4²+13²*3²=√169*16+169*9=√2704+1521=√4225=65