Question

1) -1,5:0,5∙( 3 - 4 - 1 ) = 2) (0,1224 : 1,2 - ) ∙ 0,6 – 0,6 =

Answer 1

Ответ:

-1,5:0,5∙( 3 - 4 - 1 ) =1,5

(0,1224 : 1,2 - ) ∙ 0,6 – 0,6 =-0,5388

Пошаговое объяснение:

1)3-4=-1

2) -1-1=-2

3) -1,5:0,5=-0, 75  

4) -0,75*(-2)=1,5

1) 0,1224:1,2=0,102

2)0, 102*0,6=0,0612

3) 0,0612-0,6=-0,5388

Answer 2

Ответ:

Пошаговое объяснение:5,?,?прости я еле ответил ато у меня дз

Answer 3

To solve these arithmetic expressions, let's break them down step by step:

1. -1.5:0.5 * (3 - 4 - 1)

First, let's simplify the expression inside the parentheses: 3 - 4 - 1 = -2

Now, we can substitute this value back into the original expression: -1.5:0.5 * (-2)

Next, let's perform the division: -1.5 / 0.5 = -3

Finally, multiply the result by -3: -3 * (-2) = 6

Therefore, the value of the expression is 6.

2. (0.1224 / 1.2 - ) * 0.6 - 0.6

In this expression, there seems to be a missing value after the subtraction symbol. Please provide the missing value so that I can assist you further in solving the expression.