stacy05 stacy05
  • 17-06-2014
  • Mathematics
contestada

Solve for a: a2-8a+12 which is the correct a.-2,-6 b.2,6. C.-3,-4 or d.3,4 for me is Ccc help pleas

Respuesta :

Lilith
Lilith Lilith
  • 17-06-2014
[tex]a^2-8a+12 =0 \\ \\(a-2)(a-6)=0 \\ \\a-2=0 \ \ or \ \ a-6 =0 \\ \\a=2 \ \ or \ \ a=6 \\ \\Answer : \ b. \ \ 2,6[/tex]


Answer Link

Otras preguntas

Which of the following results was evidence that the proton was part of an atom's nucleus? A). The alpha particles passed straight through the foil. B). A few h
y2 – 3y + 2 = 0 solve buy factoring
Bones are fastened together by ​
What plays a central role in facilitating potential cases of minor sex trafficking? Question 3 options: District attorney's office Mobile phones Police Parents
What is 8 raised to the -2/3 power? I need help
How does an overpopulation of phytoplankton affect populations in an ecosystem
(WILL MARK BRAINLIEST) (Please help me) (╥﹏╥)
what is (1⁄3)2 equal too?
Can someone help me
pls help Photosynthesis is used to produce food for plants in the form of glucose. In the process, oxygen is released. As shown in the diagram, plants require