Question

1,03×(42,12:0,3-112,4)+1,26

Answer 1

1,03×(42,12÷0,3-112,4)+1,26=30,1
1) 42,12÷0,3=140,4
2)140,4-112,4=28
3) 1,03×28=28,84
4) 28,84+1,26=30,1

Ответ: получится 30,1

Answer 2

Ответ:

в скобках = 28

1,03*28=28,84

28,84+1,26=30,1

Пошаговое объяснение:

Answer 3

To solve the expression, follow the order of operations (PEMDAS/BODMAS):

1. Parentheses/Brackets
2. Exponents/Orders
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's proceed step by step:

1. 42.12 ÷ 0.3 = 140.4
2. 140.4 - 112.4 = 28
3. 1.03 × 28 = 28.84
4. 28.84 + 1.26 = 30.1

So, the result of the expression is 30.1.