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andrey2020 [161]
2 years ago
13

PLEASE HELP!! Factor completely: x2 + 6x + 8

Mathematics
2 answers:
Harman [31]2 years ago
7 0
8(x + 1) Is the answer
erik [133]2 years ago
7 0
Hey!

Let's simplify this...    

x² + 6x + 8       --------> Now, we need to find two numbers that multiply to 8 and                                        also add up to 6
<u>factors of 8</u> 
1
2        ---->
4        ---->   These two multiply to 8 and add up to 6 
8

Let's solve this now!

x² + 6x + 8
<u>(x + 4)(x + 2)</u>         ----> If you want to check your answer just FOIL them
<u />Your x-intercepts will be -4 and -2

Hope this helps! :D

<u>Please vote me for Brainliest if there is a second answer!</u>
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