f^+12f+32=0 in quadratic formula?

0 ⤊

f^+12f+32=0 in quadratic formula?

A)-4 and -8
B)+-6
C)-2 and -16
D)4 and 8

2007-05-21 03:40:19 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

4 answers

This is about the 3rd or 4th Quadratic equation question you've asked.

You are, at some point, going to have to learn to do this on your own. And this is in your textbook, I promise.

2007-05-21 03:44:53 · answer #1 · answered by Brian L 7 · 0⤊ 0⤋

D)4 and 8

2007-05-21 03:44:02 · answer #2 · answered by jimmyaz 1 · 0⤊ 0⤋

(f+8) (f+4)
f+8=0 f+4=0
F=-8 F=-4
Answer A

2007-05-21 03:44:07 · answer #3 · answered by Ben 2 · 0⤊ 0⤋

f² + 12f + 32 = 0
(f + 8).(f + 4) = 0
f = - 8, f = - 4
ANSWER A)

2007-05-21 07:17:55 · answer #4 · answered by Como 7 · 0⤊ 0⤋