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Solve x^2 + 5x + 6 = 0

User JadedEric
by
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2 Answers

3 votes

Answer: 87

Explanation:

User SR Bhaskar
by
8.2k points
3 votes

Answer:

X=-2, X=-3

Explanation:

The original formula would be x^2+bx+c. I factored out the problem and made a t chart that multiplies to 6 (a*c) and adds to 5 (b). 3 and 2 are the only ones that add to 5 and multiply to 6. I then grouped x^2+3x+2x+c because the c doesn’t change And 3x+2x are the multiples. Then i took out common terms and got (x+2)(x+3)=0 because we solve for x. Then when you move them you get -2 and -3 equal x. Hope it helps you.

User JynXXedRabbitFoot
by
7.8k points

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