Question

0,1•(-10)+81+(-0,9)•(-3):(0,01)

Answer 1

Ответ:

=-1+81+90x3=80+270=350

0.1 * (-10)=-1

минусы при умножении 0.9 и 3 сокращаются

0.9*3=2.7

2.7/0.01= 270

Answer 2

-1+81+(-0,9)•(-3):0,01=1+81+270=350

Answer 3

To solve the expression you've provided, let's break it down step by step:

0,1 • (-10) + 81 + (-0,9) • (-3) : (0,01)

First, let's perform the multiplications:

0,1 • (-10) = -1 (-0,9) • (-3) = 2.7

Now we have:

-1 + 81 + 2.7 : (0,01)

Next, let's perform the division:

2.7 : (0,01) = 270

Now we have:

-1 + 81 + 270

Finally, let's add the numbers:

-1 + 81 + 270 = 350

Therefore, the result of the expression is 350.