ai giải giúp c 34 vs ạ
K
Khách
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Những câu hỏi liên quan
LM
ai giải giúp em mấy bài toán này vs ạ giải chi tiết giúp em ạ
2
10 tháng 11 2021
\(1,\\ a,=6x^4y^4-x^3y^3+\dfrac{1}{2}x^4y^2\\ b,=4x^3+5x^2-8x^2-10x+12x+15\\ =4x^3-3x^2+2x+15\\ 2,\\ a,=7\left(x^2-6x+9\right)=7\left(x-3\right)^2\\ b,=\left(x-y\right)^2-36=\left(x-y-6\right)\left(x-y+6\right)\\ 3,\\ \Leftrightarrow x\left(x^2-0,36\right)=0\\ \Leftrightarrow x\left(x-0,6\right)\left(x+0,6\right)=0\\ \Leftrightarrow\left[{}\begin{matrix}x=0\\x=0,6\\x=-0,6\end{matrix}\right.\)
LM
ai giải giùm em câu 6 vs ạ cho em lời giải chi tiết và vẽ hình giúp em vs ạ cảm ơn mn
0
DT
Đỗ Thanh Hải
CTVVIP
8 tháng 4 2021
1 is covered
2 was invited
3 were caused
4 is being built
5 wasn't stolen
6 would be stacked
7 was invented
8 were translated
9 will be canceled
10 has not been used
11 being caught
12 was invented
13 is believed
14 has been celebrated
15 painted
16 are being planted
17 was taken
18 to be recognized
21 tháng 4 2021
1. He met many friends who encouraged him in his work.
2. He often tells me about the village where he was born.
3. Can you understand the question which he asked you last time?
4. The man whose son we play with every day is an architect.
5. The city where we spent our vacation was very beautiful.
6. The train which arrived two hours late broke down twice on the way.
7. I stopped in a smal ltown where my sister is working.
8. The book which I gave him was rather difficult.
9. The picture which you were talking about has been stolen.
10. She is the girl who I bought these roses for.
11. This morning I met Diana who I hadn't seen for ages.
12. Tulip computers which are made in Holland are very good.
13. I saw a girl whose beauty took my breath away.
14. John, whose mother is in hospital, is absent from school.
c34 nào v bạn