\(\frac{x^2+3}{x+3}x-1=0\)

tìm giá trị nguyên của x để phương trình có nghiệm nguyên

24 + 42 + 38 + 58 + 76 + 62

=  ( 24 + 76 ) + ( 42 + 58 ) + ( 38 + 62 )

=       100      +      100     +   100

=                 200      +     100  =  300 

k cho mình nha

Bài 3 : Đoạn thứ nhất dài là: 28 : (3 + 1) . 3 = 21 (m)

Đoạn thứ hai dài là : 28 - 21 = 7 (m)

vay c =2²⁰⁰-1ma d= 2²⁰⁰ nen c va d lan luot

giang ơi kết quả là 8000 đồng 1 cái k tớ nhé

1. If I were you, I would eat more vegetable

2. More foeign tourists would come here if the enviroment were clean

3. What would happen if there were no woman in the world?

4. If I were his father, I would ask him to learn E better

5. Food wouldn't happen so regularly if people didn't cut down so many trees

7. If they told their father, he would be very angry

8. She would spend a year in The USA if it were easy to get a green card

9. If i lived loney on a island, i would be very sad all day

10. My brother would buy a sport car if he had money

2,

32004003
chuc ban hoc gioi

nhanh voi

Với giá trị nào của m thì cặp các pt sau đây tương ứng

mx+3=2x và (x+1)(x-1)-x(x-2)=3