Question

750+5×400×30+40-5+50×40​

Answer 1

Ответ:

62 785

с начало умножаем и тд

Answer 2

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

PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

The expression is:

750 + 5 × 400 × 30 + 40 - 5 + 50 × 40

First, let's perform the multiplications:

5 × 400 = 2000

2000 × 30 = 60000

50 × 40 = 2000

Now we substitute these values back into the expression:

750 + 60000 + 40 - 5 + 2000

Next, we perform the additions and subtractions:

750 + 60000 = 60750

60750 + 40 = 60790

60790 - 5 = 60785

60785 + 2000 = 62785

Therefore, the value of the expression 750 + 5 × 400 × 30 + 40 - 5 + 50 × 40 is 62,785.