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Mathematics, 06.11.2019 05:31 achoward08

Solve for x.

5x2 – 80 = 0

a.
{16, –16}

b.
{16}

c.
{4}

d.
{4, –4}

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Answers: 2

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You know the right answer?
Solve for x.

5x2 – 80 = 0

a.
{16, –16}

b.
{16}
...
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