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Solve the following equation. show work. x^2 + 8x + 12 = 0.

Sagot :

Answer:

The zeros are -6 and -2

Step-by-step explanation:

factor the equation.

(x+2)*(x+6)

x+2=0

x+6=0

x
2
+
8
x
+
12
=
0
Step 1: Factor left side of equation.
(
x
+
2
)
(
x
+
6
)
=
0
Step 2: Set factors equal to 0.
x
+
2
=
0
or
x
+
6
=
0
x
=

2
or
x
=

6



X=-2 or x=-6