Question

-7×(-0,25)×5/14×(-40)​

Answer 1

Ответ:

-25

Пошаговое объяснение:

-(7×0,25×5/14×40)=-(7×10×5÷14)=-(350÷14)=-25

Answer 2

To calculate this expression, follow the order of operations (PEMDAS/BODMAS: Parentheses/Brackets, Exponents/Orders, Multiplication and Division, Addition and Subtraction) to ensure the correct result. Here's the step-by-step calculation:

1. Start with the multiplication and division from left to right:

-7 × (-0.25) × 5 / 14 × (-40)

2. First, calculate the multiplication and division in order:

-7 × (-0.25) = 1.75 1.75 × 5 = 8.75 8.75 / 14 = 0.625

3. Finally, multiply the result by (-40):

0.625 × (-40) = -25

So, the result of the expression is -25.