Question

(21,98-4,2×4,6):1,9+0,6

Answer 1

Ответ:

2

Пошаговое объяснение:

(21,98-4,2×4,6):1,9+0,6=(21,98 - 19,32) : 1,9 + 0,6 = 2,66 : 1,9 + 0,6 = 1,4 + 0,6 = 2

Answer 2

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

P: Parentheses first E: Exponents (none in this expression) MD: Multiplication and Division (from left to right) AS: Addition and Subtraction (from left to right)

Let's calculate it step by step:

1. Calculate inside the parentheses: 4.2 × 4.6 = 19.32

2. Subtract the result from 98: 98 - 19.32 = 78.68

3. Divide the result by 1.9: 78.68 ÷ 1.9 = 41.4

4. Add 0.6 to the result: 41.4 + 0.6 = 42.0

So, the final result of the expression is 42.0.