Question

-0,25×-2/3×(-40)×(-4,5)

Answer 1

Ответ:

30

Пошаговое объяснение:

-0,25*-2/3 * (-40) * (-4,5) = -1/4 *-2/3 * (-40) * (-4,5) = 1/6 * (-40) * (-4,5) =

-20/3 * (-45/10) = 30

Answer 2

To calculate the expression:

-0.25 * (-2/3) * (-40) * (-4.5)

Follow these steps:

1. Multiply -0.25 by -2/3: -0.25 * (-2/3) = 0.1666667 (approximately, rounded to seven decimal places)

2. Multiply the result from step 1 by -40: 0.1666667 * (-40) = -6.666668 (approximately, rounded to seven decimal places)

3. Finally, multiply the result from step 2 by -4.5: -6.666668 * (-4.5) = 30.000006 (approximately, rounded to seven decimal places)

So, the result of the expression is approximately 30.000006.