Question

27^3 -13^3/27^2+9*39+13^2

Answer 1

Ответ:

если тебе нужен только ответ то вот 20199.9

Пошаговое объяснение:

Answer 2

Let's break down the expression step by step:

1. Calculate the powers of 27 and 13:

   • $27^3 = 27 \times 27 \times 27 = 19683$
   • $13^3 = 13 \times 13 \times 13 = 2197$
   • $27^2 = 27 \times 27 = 729$
   • $13^2 = 13 \times 13 = 169$

2. Substitute these values back into the expression: $\frac{19683 - 2197}{729} + 9 \times 39 + 169$

3. Perform the arithmetic operations:

   • $\frac{19683 - 2197}{729} = \frac{17486}{729} \approx 24.002$
   • $9 \times 39 = 351$

4. Add up the results: $24.002 + 351 + 169 \approx 544.002$

So, the value of the expression $27^3 - \frac{13^3}{27^2} + 9 \times 39 + 13^2$ is approximately 544.002.