下列多项式相乘,结果为a2+6a﹣16的是( )
A:(a﹣2)(a﹣8)
B:(a+2)(a﹣8)
C:(a﹣2)(a+8)
D:(a+2)(a+8)
下列常识表述有误的一项是( )
The Earth is sick
The Earth was clean and beautiful.
Now some parts are