Question

(−0,2)3⋅0,2−2−53⋅5−5+6,240

Answer 1

(−0,2)3⋅0,2−2−53⋅5−5+6,240= −265,88

(−0,2)3⋅0,2= -0,12

−53⋅5= -265

−5+6,240= 1.24

Answer 2

Ответ:

-265.88

Пошаговое объяснение:

-0.12-2-265-5+6.24=-265.88

Answer 3

To solve the expression, let's 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)

Now, let's break down the expression step by step:

1. Start with the parentheses: (-0,2)^3 = (-0.2) * (-0.2) * (-0.2) = -0.008 0.2^(-2) = 1 / (0.2 * 0.2) = 1 / 0.04 = 25

2. Apply the exponents: -0.008 * 25 * 5 = -0.008 * 125 = -1

3. Perform the multiplication and division from left to right: -1 + 6,24 = 5.24

So, the final result of the expression is 5.24.