Задача 56129 (0,001)^(-1/3) -2^-2 * 64^(2/3)-8^(-1...

5fb3ebab64081d1dafcaf3c5

14.12.2020 08:49:16

(0,001)^(-1/3) -2^-2 * 64^(2/3)-8^(-1 1/3)

5f4f94e7869d6262826fbc82

14.12.2020 09:43:21

★

(0,001)^(–1/3) –2^(–2) · 64^(2/3)–8^(–1 1/3)=
(10^(-3))^(–1/3) –1/4 · (4^(3))^(2/3)–(2^(3))^(–4/3)=
=10^(1) –1/4 · (4^(2))–2^(-4)=
=10-1/4*16-1/16=
=10-4-0,0625=5,9375