Question

(-10+(-0,05)•(-7,1)):(0,096:(-19))-1 пж решите действием

Answer 1

1) (-0,05)×(-7,1)=0,355
2) -10+0,355= -9,645
3) 0,096÷(-19)= -0,0051
4) -9,645÷(-0,0051)=1891
5) 1891-1=1890

Answer 2

To solve this expression, we need to follow the order of operations, which is also known as PEMDAS. PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

Let's apply PEMDAS to the expression step by step:

1. Parentheses:

   -10 + (-0.05) * (-7.1) = -10 + 0.355 = -9.645

2. Exponents: None in the expression.

3. Multiplication and Division (from left to right):

   0.096 / (-19) = -0.0050526

   -9.645 / (-0.0050526) = 1907.34

4. Addition and Subtraction (from left to right):

   1907.34 - 1 = 1906.34

Therefore, the solution to the expression is 1906.34.