Question

25 div 7 mod 3 + sqrt (9) - power (2,3)

Answer 1

25 div 7 mod 3 + sqrt (9) - power (2,3) =
( ( 25 div 7) mod 3 ) + sqrt (9) - power (2,3) =
(3 mod 3)+3-8 =
0-5 =
-5

Answer 2

25 div 7 = 3 (целое частное 25/7)
3  mod 3 = 0 (целый остаток деления 3/3)
sqrt (9) = 3 (квадратный корень  √9 )
power (2,3) = 8 (возведение в степень 2 в степени 3)

0 + 3 - 8 = -5

Answer 3

To evaluate the expression, let's break it down step by step:

1. Division: 25 divided by 7 is approximately 3.5714 (rounded to 4 decimal places).
2. Modulo: Taking 3.5714 modulo 3 gives us a remainder of 0.5714.
3. Square Root: The square root of 9 is 3.
4. Exponentiation: 2 raised to the power of 3 is 8.

Now, let's substitute the results back into the original expression:

0.5714 + 3 - 8

Performing the addition and subtraction:

= -4.4286

Rounded to four decimal places, the final result is approximately -4.4286.