Question

2+3+2:9*45-100:5*23-1+2=?

Answer 1

Ответ:

2+3+2:9*45-100:5*23-1+2=2+3+10-460-1+2=-444

Answer 2

Ответ:-444

Пошаговое объяснение:

2+3+2:9*45-100:5*23-1+2=

=5+10-460+1=-444

Answer 3

To evaluate the expression, let's follow the order of operations (PEMDAS/BODMAS):

First, we'll perform the calculations inside the parentheses:

2 + 3 + 2 = 7

Next, we'll perform the multiplication and division from left to right:

9 * 45 = 405

100 ÷ 5 = 20

5 * 23 = 115

Now, we'll substitute the results back into the expression:

7 - 405 ÷ 20 - 1 + 2

Now, we'll perform the division:

405 ÷ 20 = 20.25

Substituting the result back into the expression:

7 - 20.25 - 1 + 2

Now, we'll perform the subtraction and addition from left to right:

7 - 20.25 = -13.25

-13.25 - 1 = -14.25

-14.25 + 2 = -12.25

Therefore, the final result of the expression 2 + 3 + 2 ÷ 9 * 45 - 100 ÷ 5 * 23 - 1 + 2 is -12.25.