Mathematics, 27.08.2019 11:00 kfull6027

Solve 4r^2 – 5 = 59.
(points : 1)
{± 3}
{± 4}
{± 5}
{±6}

Answers: 2

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Solve 4r^2 – 5 = 59.
(points : 1)
{± 3}
{± 4}
{± 5}
{±6}...