Question

−1/5:(−35/2)⋅(−7/3) =

Answer 1

Ответ:

-2 / 75

Пошаговое объяснение:

-1 / 5 / (-35 / 2) * (-7 / 3) = -2 / 75

(-1 / 5) / (-35 / 2) = (-1 / 5) * (2 / (-35)) = -2 / -175 = 2 / 175

(2 / 175) * (-7 / 3) = (2 / 25) * (-1 / 3) = -2 / 75

Answer 2

To calculate the expression, follow the order of operations (PEMDAS/BODMAS):

1. Parentheses/Brackets
2. Exponents/Orders
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

The expression is:

-1/5 : (-35/2) * (-7/3)

Now, let's simplify it step by step:

Step 1: Evaluate the multiplication inside the parentheses:

-35/2 * (-7/3) = (35/2) * (7/3) [Note: The negative signs cancel out when multiplied] = (35 * 7) / (2 * 3) = 245 / 6

Step 2: Now, divide -1/5 by the result from Step 1:

-1/5 : (245/6) = -1/5 * (6/245) = -6/1225

So, the final result is -6/1225.