Question

the gates where closed during the war add question tag ​

Answer 1

Answer:

The gates were closed during the war,weren't they?

Answer 2

Explanation:

lim

(

2x

2

−3x−2

x

2

+2x−1

)

2x−1

2x+1

=

x→∞

lim

⎝

⎜

⎜

⎛

2−

x

3

−

x

3

2

1+

x

2

−

x

2

1

⎠

⎟

⎟

⎞

2−1/x

2+1/x

=1/2