Question

4 класс найти значения вырожения 172*5+140*4=

Answer 1

1)172*5=860
2)140*4=560
3)560+860=1420

В столбик выше⬆

Answer 2

To find the value of the expression, you simply need to perform the arithmetic operations in the correct order (following the rules of BODMAS/BIDMAS). BODMAS/BIDMAS stands for Brackets, Orders, Division, Multiplication, Addition, and Subtraction.

Let's calculate step by step:

1. 172 * 5 = 860
2. 140 * 4 = 560
3. Now, add the results from step 1 and step 2 together: 860 + 560 = 1420

Therefore, the value of the expression 172 * 5 + 140 * 4 is 1420.