Question

1,35:2+2,7-5,8+0,4:2,5*(4,2-1,075)+9,38*0,01+0,84​

Answer 1

Ответ:0.675-3.1+0.16*3.125+0.0938+0.84=-0,9912

Пошаговое объяснение:

Answer 2

To solve this expression, you should follow the order of operations (PEMDAS/BODMAS - Parentheses/Brackets, Exponents/Orders, Multiplication and Division, Addition and Subtraction) to evaluate the expression step by step.

1. Start by solving within the parentheses:

   • 4.2 - 1.075 = 3.125

2. Next, multiplication and division from left to right:

   • 1.35 ÷ 2 = 0.675
   • 0.4 ÷ 2.5 = 0.16

3. Continue to simplify:

   • 0.675 * 3.125 = 2.109375
   • 9.38 * 0.01 = 0.0938

4. Now, perform the remaining additions and subtractions from left to right:

   • 2.109375 + 2.7 = 4.809375
   • 4.809375 - 5.8 = -0.990625
   • -0.990625 + 0.0938 = -0.896825
   • -0.896825 + 0.84 = -0.056825

So, the final result of the expression is approximately -0.056825.