27. 243^(1/5) · 128^(2/7) = J

Question

243^(1/5) = 3, а 128^(2/7) = (2⁷)^(2/7) = 4. Значит, 3 · 4 = 12.

Ответ: J = 12.

Accepted Answer

243^(1/5) = 3, а 128^(2/7) = (2⁷)^(2/7) = 4. Значит, 3 · 4 = 12.

Ответ: J = 12.