Fatoring Trinomials
x^2+2x=-1
2 answers:
Answer:

Step-by-step explanation:

Adding 1 to both sides of the equation.


Factoring the left side of the equation.




Taking the square root of both sides of the equation.


Subtracting 1 from both sides of the equation.


Answer:
x = -1
Step-by-step explanation:

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