Question

x^+4x=-1 quadratic formula method
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Answer 1

Answer:

answer is x square +4x+1

Step-by-step explanation:

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Answer 2

Answer:

-4 ±$\sqrt{12}$ \ 2

Step-by-step explanation:

=$x^{2}$ + 4x + 1

quadractic formula = -b ±$\sqrt{b^2 - 4ac}$ \ 2a

= - 4 ±$\sqrt{4^2 - 4 (1)(1)}$ \ 2

= - 4 ± $\sqrt{16-4}$ \ 2

= - 4 ± √12 \ 2

= - 4 + √12 \ 2 or - 4 - √ 12 \ 2