What is the grammatical structure of this sentence? The radio station received the largest number of calls from listeners on the evening it aired a discussion of the music of James. How did on the evening come to it directly? Don't talk nonsense if you don't understand. If it's serious,

What is the grammatical structure of this sentence? The radio station received the largest number of calls from listeners on the evening it aired a discussion of the music of James. How did on the evening come to it directly? Don't talk nonsense if you don't understand. If it's serious,

The radio station received the largest number of calls
"It aired a discussion of the music of James" is an attributive clause, which modifies and limits the time of on the evening, so it is radio station
That radio station received the most calls from the audience that night when it played a discussion about James' music
This sentence must be preceded by when before it is grammatical

What is the grammatical structure of this sentence?
It raises the lowest price growers will be paid for some crops

This is the attributive clause with that omitted
It raises the lowest price （that）growers will be paid for （ the lowest price ）some crops.

New junior one mathematics development problem (really can't, ask for help)
Find all pairs of integers (a, b) satisfying | α B | + | a + B | = 1
If | a + 6 | and (M-3) ^ 2 are opposite numbers, then a ^ m =?

&When a = 1, B = 0 or - 1; when a = 0, B = 1 or - 1; when a = - 1, B = 0 or 1; when a = - 1, B = 0 or 1. | a + 6 | ≥ 0, (M-3) ^ 2 ≥ 0, and they are opposite numbers, so there is | a + 6 | = 0, (M-3) ^ 2 = 0, the solution is a = - 6, M = 3. A ^ m = (- 6) three times

Arrange all positive integers into a triangular matrix: & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 1 & nbsp; & nbsp; & nbsp; & nbsp; 2 & nbsp; & nbsp; & nbsp; 3 & nbsp; 4 & nbsp; & nbsp; & nbsp; & nbsp; 5 & nbsp; & nbsp; & nbsp; & nbsp; & 67 & nbsp; & nbsp; & 8 & nbsp; & nbsp; & 9 & nbsp; & nbsp; 10 According to the above arrangement, the number of the third row (n ≥ 3) from left to right is ()
A. n2+n2B. n2+n+62C. n2−n2D. n2−n+62

According to the rule of arrangement, at the end of line n-1, there are 1 + 2 + 3 + +(n-1) = (n − 1) N2. So the third number of N rows from left to right (n − 1) N2 + 3 = N2 − n + 62

Calculate n-order determinant x y 0... 0 0 x y... 0 0 0 0 ...x y y 0 0 ...0 x

Expand by column 1, determinant=
x*(-1)^(1+1)*
x y ...0 0
......
0 0 ...x y
0 0 ...0 x
+
y(-1)^(n+1)*
y 0 ...0 0
x y ...0 0
......
0, 0... X, y and expand by line 1
= x^n +(-1)^(n+1)y^n.

The sixth question on page 129 of the eighth grade math book

I suggest you buy one. Rondeki's dial has all the answers to the eighth grade math book
Rongdeji's order is generally sold in Xinhua bookstore

Below is a set of numbers arranged in the shape of a tower
First line 1
Second line - 1 / 2 1 / 3
The third line - 1 / 4 1 / 5 - 1 / 6
The fourth line - 1 / 7 1 / 8 - 1 / 9 1 / 10
.
Then, the eighth number on line 50 is (), - 1 / 2008 is the eighth number on line ()

The eighth number in line 50 is (1 / 1233), - 1 / 2008 is the number in line (63) and (55). --- - the nth number in this group is (- 1) ^ (n + 1) / N. separate the numerator, denominator and sign: the numerator of this group is all 1, and the denominator of the nth number is odd

What are the multiples of 9 within 100?

9 18 27 36 45 54 63 72 81 90 99

The floor of Xiaohong's living room is a rectangle with a length of 5m and a width of 4m. We plan to use square tiles with a side length of 50cm to lay it. How many pieces do we need at least?

50 cm = 0.5 M
5 × 4 ÷ (0.5 × 0.5) = 80 pieces

Ask the question. Red, yellow, blue and white four colors of the same size of the ball 8, together in a box, at least touch a few balls to ensure that the same color of five balls

Five
Feel out five of the same, OK
Touch 4, obviously less than 5 balls
Touch five, maybe all the same color
So, = 5