5. Вычислите: √(81/121) + √(25/121)

Question

√(81/121) = 9/11, а √(25/121) = 5/11.

9/11 + 5/11 = 14/11 = 1 3/11.

Ответ: 1 3/11.

Accepted Answer

√(81/121) = 9/11, а √(25/121) = 5/11.

9/11 + 5/11 = 14/11 = 1 3/11.

Ответ: 1 3/11.