Given that the square of | a + 1 | + (B-1) = 0, n is a positive integer, then the square of a + 2N-1 of B=

Given that the square of | a + 1 | + (B-1) = 0, n is a positive integer, then the square of a + 2N-1 of B=

Type 0 + 0
a+1=0,b-1=0
That is, a = - 1, B = 1
N is the square of positive integer a + 2N-1 = 1 + 1 = 2 of B

The square of a = the square of B plus the value of 25 positive integers a and B

The power of rational numbers
There are () integers whose square is less than 100. The sum of them is () and the product is ()
If / x + 2 / + / y + 1 / & sup2; = 0, then x ^ 3Y ^ 100 = ()
2008 ^ 2009 () 2009 ^ 2008 size
It is known that the formula (a * 10 ^ n) * (b * 10 ^ m) = C * 10 ^ P (where A.B.C is greater than 1 and less than 10, and m.n.p is a positive integer) holds. Can you tell the equivalent relationship between them?
Xiaogang and Xiaoqiang are both 1.7 * 10 ^ 3cm tall, but Xiaogang said he is 9cm taller than Xiaoqiang. Is it possible? Why?
First round a four digit number to ten, then round the number to a hundred, and then round the number to a thousand. At this time, the number is 4 * 10 ^ 3. Can you tell the maximum and minimum of the number? What is the difference between them?

There are (19) integers whose square is less than 100, and their sum and product are (0)
If / x + 2 / + / y + 1 / & sup2; = 0, then x ^ 3Y ^ 100 = (- 8)
2008^2009（>）2009^2008
It is known that the formula (a * 10 ^ n) * (b * 10 ^ m) = C * 10 ^ P (where A.B.C is greater than 1 and less than 10, and m.n.p is a positive integer) holds. Can you tell the equivalent relationship between them?
M + N-P = 0 or M + N-P + 1 = 0
Xiaogang and Xiaoqiang are both 1.7 * 10 ^ 2cm tall, but Xiaogang said he is 9cm taller than Xiaoqiang. Is it possible? Why?
1.74*10^2≈1.7*10^2(cm)
1.65*10^2≈1.7*10^2(cm)
1.74*10^2-1.65*10^2=9(cm)
First round a four digit number to ten, then round the number to a hundred, and then round the number to a thousand. At this time, the number is 4 * 10 ^ 3. Can you tell the maximum and minimum of the number? What is the difference between them?
4444-3445=999