\(P=\left(\dfrac{x^2+4x+4-4x^2-\left(4-4x+x^2\right)}{\left(2-x\right)\left(2+x\right)}\right)\cdot\dfrac{x^2\left(2-x\right)}{x\left(x-3\right)}\)
\(=\dfrac{-3x^2+4x+4-4+4x-x^2}{2+x}\cdot\dfrac{x}{x-3}\)
\(=\dfrac{-4x^2+8x}{x+2}\cdot\dfrac{x}{x-3}=\dfrac{-4x^2\left(x-2\right)}{\left(x+2\right)\left(x-3\right)}\)
Tạm biệt một thời gian, OLM.
This night is cold in the kingdom
I can feel you fade away
From the kitchen to the bathroom sink and
Your steps keep me awake
Don't cut me down, throw me out, leave me here to waste
I once was a man with dignity and grace
Now I'm slipping through the cracks of your cold embrace
So please, please
Could you find a way to let me down slowly?
A little sympathy, I hope you can show me
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly
Let me down, down
Let me down, down
Let me down, let me down
Down, let me down, down
Let me down
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly
Cold skin, drag my feet on the tile
As I'm walking down the corridor
And I know we haven't talked in a while
So I'm looking for an open door
Don't cut me down, throw me out, leave me here to waste
I once was a man with dignity and grace
Now I'm slipping through the cracks of your cold embrace
So please, please
Could you find a way to let me down slowly?
A little sympathy, I hope you can show me
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly
Let me down, down
Let me down, down
Let me down, let me down
Down, let me down, down
Let me down
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly
And I can't stop myself from falling down
And I can't stop myself from falling down
And I can't stop myself from falling down
And I can't stop myself from falling down
Could you find a way to let me down slowly?
A little sympathy, I hope you can show me
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly
Let me down, down
Let me down, down
Let me down, let me down
Down, let me down, down
Let me down
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly
If you wanna go then I'll be so lonely
If you're leaving baby, let me down slowly
cho BH là đường cao tam giác ABC từ trung điểm M của AB, kẻ ME vuông gócAC và từ trung điểm N của cạnh BC kẻ NP song song(P thuộc HC) chứng minh:
a) ME//BH
b) ME//NP và ME=NP
tinh tuoi An va me An biet rang cach day 3 nam tuoi me gap 4 lan tuoi An va sau 2 nam tuoi me gap 3 lan tuoi An
cho tam giác abc vuông tại c. lấy m thuộc ab, từ , kẻ me vuông góc bc, kẻ mf vuông góc ac. cho me=mf. c/m 1/mb^2+1/mc^2=1/me^2
Me cho em 2 nghin em mua 1 qua quyt ,me đánh em 2 doi em chay vong quanh nha
Tìm x,y biết x2+x+13=y2
Help me, help.....me
5 Cho BH là đường cao của tam giác ABC. Từ trung điểm M của cạnh AB kẻ ME vuông góc với AC, từ trung điểm N của cạnh BC kẻ NP song song với BH. Chứng minh rằng: a) ME//BH ,; b) ME //và bằng NP
Cho hình vẽ Biết AM=MN=MB, ME//NF //BC tính độ dài các đoạn thẳng NF Và BC biết ME=5cm
Cho tam giác MNP vuông tại M , ME là đường cao ứng với cạnh huyền biết MN=6cm MP=10cm tính MP,ME,NE,EP
