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2 years ago

12

Solve by factoring Y^2+5y+6=0 •-3 •4,8 •2,3 •-4,3

2 answers:

rjkz [21]2 years ago

7 0

Step-by-step explanation:

y²+5y+6=0

y²+2y+3y+6=0

y(y+2)+3(y+2)=0

(y+2)(y+3)=0

:. y=2,3

option C.

hope this helps you.

Anon25 [30]2 years ago

3 0

Answer:

Step-by-step explanation:

Y^2+5y+6=0

5^2 - 4*2*6

25-48

23 i

<u>-5 +4.79i </u> => <u> -0.21</u> => 0.5i

2*2 4

<u>-5 +4.79i </u> => <u> -9.79</u> => 2.44i

2*2 4

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