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10 + 2 ( x - 9 ) = \(4^{16}\) : \(4^{14}\)

10 + 2 ( x - 9) = \(4^2\)

10 + 2 ( x - 9) = 16

2 ( x - 9) = 16 - 10

2 ( x - 9) = 6

x - 9 = 6 : 2

x - 9 = 3

x = 3 + 9

x = 12

\(10+2\left(x-9\right)=4^{16}:4^{12}\)

\(10+2\left(x-9\right)=4^2\)

\(10+2\left(x-9\right)=16\)

\(2\left(x-9\right)=16-10\)

\(2\left(x-9\right)=6\)

\(x-9=6:2\)

\(x-9=3\)

\(x=9+3\)

\(\Rightarrow x=12\)

 * That building .......is not as high as this building................................................................................

2. No one in my class learns better than Ba.

  * Ba learns............the best in my class................................................................................

3. To learn English is not easy.

  * It is ..not easy to learn English...................................................................................................

4. The film is boring.

  * What a ...........boring film.....................................................................................

5. This man drives carefully.

  * This man is a ...........careful driver...........................................................................

6. She is a good English teacher.

  * She teaches ............well............................................................................

7. I like apples, Lan likes apples.

  *  I like apples so .......does Lan.............................................................................

8. How long is that table?

 * What is the .......length of that table?....................................................................................

9. How much is the green dress?

 * How much does .......the green dress cost?............................................................................

10. Nam doesn't like Math. I don't like it.

  * I don't like Math neither ..........does nam.............................................................

HU                Rewrite the sentences so that the maening stays the same:

1. This building is higher than that building.

 * That building .............................  isn't as high as this building..........................................................

2. No one in my class learns better than Ba.

  * Ba learns............................ the best in my class................................................................

3. To learn English is not easy.

  * It is .................... not easy to learn english.................................................................................

4. The film is boring.

  * What a ...................... boring film !..........................................................................

5. This man drives carefully.

  * This man is a .................... careful driver..................................................................

6. She is a good English teacher.

  * She teaches ............................. english well...........................................................

7. I like apples, Lan likes apples.

  *  I like apples so ...................  does Lan.................................................................

8. How long is that table?

 * What is the .......................... length of that table ?.................................................................

9. How much is the green dress?

 * How much does ..................... the green dress cost ?..............................................................

10. Nam doesn't like Math. I don't like it.

  * I don't like Math neither .............................. does Nam.........................................

co 2 ong gia 1 ong dang dai co ong choi lay bu dai ong con lai

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