Cho \(\left(x+\sqrt{x^2+2013}\right)\left(y+\sqrt{y^2+2013}\right)=2013\).Tính giá trị A=x+y

Mn giúp mik vs ạ

Cho \(\sqrt{16-2x+x^2}+\sqrt{9-2x+x^2}=7\) . Tính A=\(\sqrt{16-2x+x^2}-\sqrt{9-2x+x^2}\)

Mik cần gấp mn giúp vs ạ

CMR:

\(\frac{1}{\left(1+\sqrt{2}\right)^4}+\frac{1}{\left(1+\sqrt{2}\right)^4}=34\)

1,Our fooball team won the ____(champion) at the end of the reason and received_____(sponsor) from a large company

2,I got into a business_____(partner) with my cousin but it ended up being_____(success)

3,The musical performance was so_____(power) that the audience gave the orchestra a standing ovation

4,The witness' statement didn't help the police in the investigation,so it proved to be_______(value)

5,The man was found______(guilt) of shoplifting and sentenced to one month in prison

6,The new lazer treatment can extract teeth____(pain)

Đề bài là chia dạng đúng động từ trong ngoặc

1,Our fooball team won the ____(champion) at the end of the reason and received_____(sponsor) from a large company

2,I got into a business_____(partner) with my cousin but it ended up being_____(success)

3,The musical performance was so_____(power) that the audience gave the orchestra a standing ovation

4,The witness' statement didn't help the police in the investigation,so it proved to be_______(value)

5,The man was found______(guilt) of shoplifting and sentenced to one month in prison

6,The new lazer treatment can extract teeth____(pain)

Đề bài là chia dạng đúng động từ trong ngoặc