Cho đa thức \(A\left(x\right)=3x^6+4x^5-5x^4+x^3+x^2+1\) . Tính \(A\left(51\right)\)

Giúp mình vớiii:<

ohhh..tysm for remembering me, I'm so touched. But honestly, I don't deserve it. Recently I haven't dedicated much for hoc24, and I feel really really bad. I have been so busy with my school work, and I also suffered from Covid-19 a few days ago :<

Anyway, I want to say from the bottom of my heart: Thank you all, I'm very appreciate your care for English box while I'm away, thank you.

1)       We must pay the bill at once.

       à The bill __must be paid at once____

2)    Many people in the world speak English.

       à English ___is spoken by many people in the world___

3)    This question is difficult to understand

       à It’s ___difficult to understand this question___

4)    I will repair your bicycle tomorrow afternoon.

       à Your bicycle ________will be repaired by me tomorrow afternoon_____

5)    “Don’t throw things away,” Miss Linda said to the students.

       à Miss Linda asked ______the students not to throw things away____

6)    Penicillin can cure many dangerous diseases.

   à Many ____dangerous diseases can be cured by penicillin__________

7)    Does your country export rice to Britain?

   à Is rice ___in your country exported to Britain___ ?

8)    Clement Clarke Moore wrote the poem in 1823.

The poem was written by Clement Clarke Moore in 1823

đề bài là tìm từ đồng nghĩa hay trái nghĩa với unlike hả bạn? nhớ ghi rõ yêu cầu đề ra nhé