KyonL150870
KyonL150870
31-10-2022
Mathematics
contestada
Expand: (2f-1) to the second power
Respuesta :
CarbonX634138
CarbonX634138
31-10-2022
To expand the expression: (2f-1) to the second power
[tex]\begin{gathered} (2f-1)^2=(2f-1)(2f-1) \\ =2f(2f-1)-1(2f-1) \\ =4f^2-2f-2f+1 \\ =4f^2-4f+1 \end{gathered}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
Iodine is a black, crystalline, shiny solid and belongs to Group VII. Sodium is a soft, shiny solid and belongs to Group I. a) Classify iodine and sodium as me
write an essay on achieving a dream (the essay is supposed to be motivating especially now that there is a pandemic)pls help dont waste my points TTi really nee
3. Find the slope of the line passing through the points (-4,-8) and (2,-8) 2. Find the slope of the line passing through the points(6,6) and (6,-4)
estimate nearest hundred-7562+2939
ok here are the pics help fast
tìm tất cả điểm yên ngựa của hàm f(x,y)=x.sin(y/3)
the point (a,-a) does not lie on the grap of a. y=x b x+y=0 c.x=a d.y=-a
[tex]\bf\begin{matrix}\space\space&8&8\\ \times&2&4\end{matrix}[/tex]
Do tubifex worms have cells? if so, what are they?
please help im confused
ACCESS MORE
