Question

7,5÷(-25)+0,18÷(-60)= решение

Answer 1

1)7,5:(-25)=-0,3

2)0,18:(-60)=0,003

3)0,3+0,003=0,303

Вот и все !!!

Пожалуйста отметь как лучшее!?

Answer 2

1)7,5 $\div$(-25)=-0,3
2)0.18 $\div$(-60)=-0,003
3)-0,3+(-0.003)=-0.303

Answer 3

To solve the expression, follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right):

Given expression: 7.5 ÷ (-25) + 0.18 ÷ (-60)

Step 1: Perform the divisions first. 7.5 ÷ (-25) = -0.3 (since dividing a positive number by a negative number gives a negative result) 0.18 ÷ (-60) = -0.003 (again, dividing a positive number by a negative number gives a negative result)

Step 2: Now, add the results from the divisions: -0.3 + (-0.003) = -0.303

The solution to the expression is -0.303.