Question

(140:(-7)+10)*(-5)=?

Answer 1

Ответ: 50

(140 : (-7) + 10) * (-5) = (-20 + 10) * -5 =  -10 * -5 = 50

Пошаговое объяснение:

Answer 2

To solve this expression, follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders (i.e., powers and square roots, etc.), Multiplication and Division (left-to-right), and Addition and Subtraction (left-to-right).

Here's how you can solve the expression step by step:

1. Inside the parentheses: -7 + 10 = 3

2. Now the expression becomes: (140:3) * (-5)

3. Perform the division: 140 ÷ 3 = 46.66667 (rounded to 5 decimal places)

4. Finally, multiply by -5: 46.66667 * (-5) = -233.33335 (rounded to 5 decimal places)

So, (140:(-7)+10)*(-5) equals approximately -233.33335.