Question

0,54 : 1,8 - (- 6,8 *0,35 + 0,25) =

Answer 1

0,54/1,8=0,3
6,8*0,35=2,38
0,3+2,38=2,68
2,68-0,25=2,43
ответ:2,43

Answer 2

To solve the equation 0.54 + 1.8 - (-6.8 * 0.35 + 0.25), let's break it down step by step:

First, let's simplify the expression within the parentheses (-6.8 * 0.35 + 0.25):

-6.8 * 0.35 = -2.38 -2.38 + 0.25 = -2.13

Now, let's substitute the simplified expression back into the original equation:

0.54 + 1.8 - (-2.13)

Next, let's simplify the double negative by changing the sign in front of (-2.13) to positive:

0.54 + 1.8 + 2.13

Now, let's add the numbers together:

0.54 + 1.8 + 2.13 = 4.47

So, the solution to the equation 0.54 + 1.8 - (-6.8 * 0.35 + 0.25) is 4.47.