Question

ПЛИИИИИИИИИИИИИИИИИИИИИИИИИИИИЗ подскажите какие надо вставить знаки действия : 4 4 4 4 4 = 15 4 4 4 4 4 = 40 4 4 4 4 4 = 80 4 4 4 4 4 = 160

Answer 1

44-4+(4-4)=40
4×4×4+4×4
44×4-4×4

Answer 2

Mathematical Expression: 4 + 4 + 4 + 4 + 4 = 15

To solve this mathematical expression, we need to add the numbers 4, 4, 4, 4, and 4 together.

Adding these numbers, we get:

4 + 4 + 4 + 4 + 4 = 20

However, the given expression states that the sum is equal to 15. Therefore, the given expression "4 + 4 + 4 + 4 + 4 = 15" is incorrect.

Mathematical Expression: 4 + 4 + 4 + 4 + 4 = 40

To solve this mathematical expression, we need to add the numbers 4, 4, 4, 4, and 4 together.

Adding these numbers, we get:

4 + 4 + 4 + 4 + 4 = 20

However, the given expression states that the sum is equal to 40. Therefore, the given expression "4 + 4 + 4 + 4 + 4 = 40" is incorrect.

Mathematical Expression: 4 + 4 + 4 + 4 + 4 = 80

To solve this mathematical expression, we need to add the numbers 4, 4, 4, 4, and 4 together.

Adding these numbers, we get:

4 + 4 + 4 + 4 + 4 = 20

However, the given expression states that the sum is equal to 80. Therefore, the given expression "4 + 4 + 4 + 4 + 4 = 80" is incorrect.

Mathematical Expression: 4 + 4 + 4 + 4 + 4 = 160

To solve this mathematical expression, we need to add the numbers 4, 4, 4, 4, and 4 together.

Adding these numbers, we get:

4 + 4 + 4 + 4 + 4 = 20

However, the given expression states that the sum is equal to 160. Therefore, the given expression "4 + 4 + 4 + 4 + 4 = 160" is incorrect.

In summary, none of the given mathematical expressions are correct. The correct sum of the numbers 4, 4, 4, 4, and 4 is 20, not 15, 40, 80, or 160.