Factor x2 − 8x + 9

(x − 9)(x − 1)

(x + 9)(x + 1)

Prime

(x + 9)(x - 1)

Question

Factor x2 − 8x + 9

 (x − 9)(x − 1)

 (x + 9)(x + 1)

 Prime

 (x + 9)(x - 1)

anonymous · Answer

Hi I'm back msellier's sister could i have help with this please????

anonymous · Answer

@Ashleyisakitty @radar @.Sam. @oldrin.bataku @FriedRice ???

anonymous · Answer

Use the quadratic formula!!

anonymous · Answer

I agree with Cambrige

anonymous · Answer

Tnx..UCLA

anonymous · Answer

No problem Cambrige. My name is Serena

anonymous · Answer

ok this is the quadratic formula right ? $$x= -B +- \sqrt{b^2} -4ac / 2a$$

anonymous · Answer

yea it is

anonymous · Answer

R8 u are..so wats ur problem??

anonymous · Answer

x^2 - 8x + 9 = you cannot factor it so what will be your answer?

anonymous · Answer

PRIME ?

anonymous · Answer

@FriedRice

anonymous · Answer

?

anonymous · Answer

if you are not sure try it out plug them in

anonymous · Answer

Did u apply the formula in the answer.???

anonymous · Answer

yeah but if you cant factor asyou said it will be prime cause it is asking to factor ?

anonymous · Answer

Correction *in....for

anonymous · Answer

so what were ur answers??can u post'em??

anonymous · Answer

@FriedRice told i cannot factor so if i cant wouldn't it be prime ?

Factor x2 − 8x + 9

 (x − 9)(x − 1)

 (x + 9)(x + 1)

 Prime

 (x + 9)(x - 1)

anonymous · Answer

for my answer when i pluged into the quadratic formula i got 9 and 1 but that makes no sense so i would pick prime

anonymous · Answer

ok thank you

anonymous · Answer

and none of the answerrs are correct so its prime

anonymous · Answer

ok thx