Ответ:
Объяснение:
1. a) 0.3*32^1/5 = 0.3*2=0.6;
б) 16^(-1/4) = (1/16)^1/4 =2.
***
2. a) a^2/3 * a^1/5 = a^(2/3+1/5)=a^(13/15);
б) x*x^-1/2 : x^1/4 = x/x^(1/2+1/4) = x/x^3/4 = x^(1/4);
в) (c^1/6)^6 * c^(-3/7) = c^1 *c^(-3/7) = c^(1-3/7) = c^(4/7).
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Answers & Comments
Ответ:
Объяснение:
1. a) 0.3*32^1/5 = 0.3*2=0.6;
б) 16^(-1/4) = (1/16)^1/4 =2.
***
2. a) a^2/3 * a^1/5 = a^(2/3+1/5)=a^(13/15);
б) x*x^-1/2 : x^1/4 = x/x^(1/2+1/4) = x/x^3/4 = x^(1/4);
в) (c^1/6)^6 * c^(-3/7) = c^1 *c^(-3/7) = c^(1-3/7) = c^(4/7).