Question 1:I live in Ho Chi Minh city.

Question 2: Yes, it is

Question 3: He's tall and has black hair.

Question 4: He's very friendly.

Question 5: No, I don't.

Question 6: I often get lucky money at Tet.

To:Duy090912@gmail.com

Hi Duy! Let me tell you about my neighborhood.

My neighborhood is in Ho Chi Minh city. You can see many beutiful houses and some shopping malls like vivi city, lotte mart,...It is a beautiful neighborhood. I very like living in my neighborhood because it's a beatiful neighborhood.

                                                                              See you!

To:Duy090912@gmail.com

Hi Duy! Let me tell you about my neighborhood.

My neighborhood is in Ho Chi Minh city. You can see many beutiful houses and some shopping malls like vivi city, lotte mart,...It is a beautiful neighborhood. I very like living in my neighborhood because it's a beatiful neighborhood.

                                                                              See you!

a) 99 - (74 - 129) : 5 + 2022⁰

= 99 - (-55) : 5 + 1

= 99 - (-11) + 1

= 110 + 1

= 111

Diện tích mảnh vườn:

   10x8=80 (m²)

Diện tích miếng đất để trồng rau:

   7x7=49 (m²)

Diện tích lối đi:

  80-49=31 (m²)

Chi phí làm lối đi là:

   110000x31=3410000 (đồng)

Số 11 là số nguyên tố vì 11 chỉ chia được cho chính nó và 1

Sắp xếp:-4:-3:0;2;4;5;6

(-5).145.(-20)

=(-20).145.(-5)

=(-2900).(-5)

=14500

a)VI;XXIV;XXXIX