Question

(811:406х212+603)+(61212-31212:306)=?

Answer 1

Приблизительно 62 136,4

Answer 2

To solve the expression (811:406x212+603)+(61212-31212:306), you should follow the order of operations, which is typically represented by the acronym PEMDAS:

1. P: Parentheses first.
2. E: Exponents (not applicable in this case).
3. MD: Multiplication and Division (from left to right).
4. AS: Addition and Subtraction (from left to right).

Let's solve it step by step:

1. 811 ÷ 406 = 2
2. 2 x 212 = 424
3. 31212 ÷ 306 = 102

Now, we can rewrite the expression as:

(424 + 603) + (61212 - 102)

1. 424 + 603 = 1027
2. 61212 - 102 = 61110

Finally, add the two results:

1027 + 61110 = 62137

So, the answer to the expression is 62137.