Question

(2 1/3 • 1 2/7)в кубе • 2/9

Answer 1

Ответ на фотографиях

Answer 2

To solve this expression, let's first simplify the multiplication inside the parentheses:

(2 1/3 • 1 2/7) = (7/3 • 9/7)

Now, multiply the fractions:

(7/3 • 9/7) = (63/21)

Now, raise the result to the power of 3:

(63/21)^3 = (63^3) / (21^3) = 250,047 / 9,261

Finally, multiply the result by 2/9:

(250,047 / 9,261) • 2/9 ≈ 50,009.43

The final result, rounded to two decimal places, is approximately 50,009.43.