8.the nurse advised the child to be a good girl and sit quietly for five minutes

9.my companion advised me to leave my things there

10.the chairman said to the participants that not to discuss that question then

xin lỗi mình gửi trễ:(((

câu d
 

1.a

2.c

3.c

4.d

5.b

6.b

7.a

8.d

hãy tính (1/x^7)+(1/y^7). cho (x=2+căn 3); (y=2-căn 3)

cíu

thanks

ừm
 

1.c

2.b

cám ơn anh/chị ạ