Help! I can t write, so I m going to hand in my homework tomorrow

Solution: Xiaoying's answer is correct

Rationale: (3)x(-3)2 (-3)3,(-3)x+2+3,(-3)7,x+2+3=7, x=2

Therefore, fill in Xiaoying. Solution: 2 x times 2 y=32

i.e. 2 (x+y)=32=2 5

i.e. x+y=5

That is, when x=1, y=4

When x=2, y=3

When x=3, y=2

When x=4, y=1

The value of 2 x-1 times 2 y+1.

2^x-1）*（2^y+1）

2^（x+y）-2^y+2^x-1

32-2^y+2^x-1

31+2^x-2^y

When x=1, y=4 31+2 x-2 y=17, when x=2, y=3 31+2 x-2 y=27, when x=3, y=2 31+2 x-2 y=35, and x=4, y=1 31+2 x-2 y=45

It's not clear at all, but you should read more books by yourself and write better by yourself.

2 The following accounting entries are prepared based on the various economic operations of Information 2:

1) Borrow: Management Expenses - Travel Expenses 200

Credit: Cash 200

2) Borrow: 300 in cash

Credit: Bank deposit 300

3) Borrow: Bank deposit 55000

Credit: Accounts Receivable - Unit A 55000

4) Debit: Accounts Payable - A unit 4500

Credit: Bank deposit 4500

5) Borrow: production cost - basic production cost 15000 Loan: raw materials 15000 (6) Borrow: bank deposit 41000

Credit: Accounts Receivable - Unit B 41000

7) Debit: Accounts payable 24000

Credit: Bank deposit 24000

8) Borrow: fixed assets - machine tools 40000

Credit: Paid-up capital 40,000

9) Borrow: Raw materials 2000

Credit: Accounts Payable - A Unit 2000

10) Debit: Accounts Payable - Unit A 20000

Credit: Bank Deposit 20000

11) Borrow: 3000 tax payable

Credit: Bank deposit 3000

12) Borrow: raw materials 15000

Credit: Bank deposit 15000

13) Borrowing: short-term borrowing 10,000

Credit: Bank deposit 10000

14) Borrow: Cash 2000

Credit: Bank Deposit 2000

Debit: Other receivables - factory manager 2000

Credit: Cash 2000

15) Borrow: Production cost - auxiliary production cost (fuel) 1200 Credit: Raw materials 1200

3 Register accounts and settle the current amount and closing balance of each account according to accounting entries:

Management fee = 200

Tax payable = 3000-3000 = 0

Paid-in capital = 162,700 + 40,000 = 2027004. Prepare a "trial balance" to check the correctness of account recordsAsset class:

Fixed assets: 160,000

Raw materials: 20800

Bank deposits: 67200

Cash: 400

Accounts receivable: 59,000

Other receivables: 2400

Management fee = 200

Production cost: 16200

Total: 326200

Liabilities: Short-term borrowings: 5000

Accounts payable: 98500

Paid-up capital: 202700

Accumulated depreciation: 20,000

Total: 326200

The T-shaped account can be registered item by item according to the accounting entries. (omitted).

That is, the person is very approachable and nice to the people around him.

The guiding light of the guide gives hope.

1. You have an innate bonus to read the answers, and the pen speed is very fast, 2. The pen speed of copying the answers is very fast (you can copy a few wrong questions and correct them in a fake way).

12. The compromise method (which is also the way I studied the theory and the speed of my winter vacation): the answer is on the left, and the homework is on the right.

Do it with a pen. Easy questions to skip. In multiple-choice questions, questions with a lot of thinking can be conceived and the answers can be seen directly, and if they are right, they can be marked if they are wrong, and then they will come back after the homework is completed.

In the big questions, the formulas of the mathematics and physics columns are not calculated, the answers are copied by chemistry and biology, and the questions with a lot of thinking are the same as the multiple-choice questions. Look directly. Skip the simple questions, look at the ideas for the questions with a lot of thinking, and then take a blank piece of paper and put it next to it, and briefly summarize the routines you haven't seen.

Premise: I plan to use my winter vacation homework to improve myself, and I have a certain foundation) 3 do not do.

Tell the teacher that you have a different study plan (prerequisite: good grades).

Colluded with the representatives of each class to get through the test.

4. Tear off part example: A set of rolls is required to have a total of nine sheets, only make five sheets, and tear off four sheets.

5. After saying that he is sick and handing in his homework on the same day, he will continue to make excuses and excuse himself, and if the teacher is really inconvenient, he will be sick for a week, a big law: the teacher generally will not check the homework, and the serious teacher will check the homework at most and will not check the homework seriously.

There was a dalao, how to send it down, how to hand it in, completely blank, no reaction, stone sinking into the sea)

Note: - The premise of the act of working with peace of mind is that you can guarantee that you can achieve the same effect without doing winter vacation homework.

Those who do not engage in any other learning activities do so at their own risk.