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Rasek [7]
3 years ago
6

Solve the quadratic equation by completing the square. −2x2 + 2x + 5 = 0

Mathematics
1 answer:
seraphim [82]3 years ago
3 0

x

≈

2.15831239

,

−

1.15831239


if i read the question correctly.  im not sure if you meant to have '-2x^2' but thats what i did the work for.

-love shrooms!!

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Determine the value of n that makes the polynomial a perfect square trinomial. Then factor as the square of a binomial. Express
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Answer:

Step-by-step explanation:

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6 0
2 years ago
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liq [111]
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3 years ago
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Answer:

(the pic)

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8 0
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