Question

2*(-1,5)+(-0,49):(70)-(9)*(0,09)=

Answer 1

Ответ:

$3,088$

Пошаговое объяснение:

$2 \times (-1,5) + (-0,49) \div (70) -(9) \times (0,09) = -3 + (-0,007)-0,081=-3,007-0,081=3,088$

Answer 2

To solve the expression, let's perform the calculations step by step:

1. Calculate 2*(-1.5): 2 * (-1.5) = -3

2. Calculate (-0.49):(70): -0.49 / 70 ≈ -0.007

3. Calculate (9)*(0.09): 9 * 0.09 = 0.81

Now, let's put all the results together:

-3 + (-0.007) - 0.81

Now, combine the numbers:

-3 - 0.007 - 0.81

Finally, perform the addition and subtraction:

-3.817

So, the value of the expression is approximately -3.817.