Viết lại câu sao cho nghĩa không đổi có sử dụng từ gợi ý. Chú ý không thay đổi từ gợi ý

1. My new MP3 player was twice the price of your. (expensive)

=> Your MP3 player was.........................................mine.

2. There is no evidence for this theory. (foundation)

=> The theory..............................................................

3. You need to watch Laura closely to make sure that she does her work properly. (sharp)

=>You need to.........................to make sure that she does her work properly.

4. People are allow to get in if they display the permit. (condition)

=> People are allowed to get in.......................they display the permit.

5. Don't you think they should give out a new version of Mr.Simple. (about)

=> Don't you think it's....................out a new version of Mr.Simple.

6. Some people will do anything to win a girl's heart. (lengths)

=> Some people will..........................to win a girl's heart.

7. I think they are largely responsible for what happened. (small)

=> I hold them......................responsible for what happened.

8. I suggest that you should not forget the dictionary next lesson. (better)

=>You.......................................the dictionary next lesson.

HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!CẦN GẤP!!!!!!

15 x 3 = 45

x^2-3x+5

<=> x^2-3/2x-3/2x+5

<=> (x^2-3/2x)-(3/2x+5)

<=>x(x-3/2)-3/2(x-3/2)+11/4

<=>(x-3/2)^2+11/4

maf (x-3/2) luon lon hon 0 voi moi x => (x-3/2)^2+11/4 luon lon hon 0 voi moi x hay da thuc x^2-3x+5 luon lon hon 0 voi moi x

=> x^2-3x+5 khong co nghiem