How do you simplify $- 2 \sqrt{294}$ $-2sqrt294$ ?

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How do you simplify $- 2 \sqrt{294}$ $-2sqrt294$ ?

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Answer 1 · 2015-05-21T12:32:28

Start by seeing if there are factors of $294$ $294$ which would allow us to simplify the radical
$294 = 2 \times 147$ $294 = 2xx147$
$= 2 \times 7 \times 21$ $= 2xx7xx21$
$= 2 \times 7 \times 7 \times 3$ $= 2xx7xx7xx3$

Therefore $\sqrt{294} = 7 \sqrt{6}$ $sqrt(294) = 7sqrt(6)$
and
$- 2 \sqrt{294}$ $-2sqrt(294)$
$= - 14 \sqrt{6}$ $=-14sqrt(6)$

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How do you simplify $- 2 \sqrt{294}$ $-2sqrt294$ ?

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How do you simplify −2√294-2sqrt294?

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How do you simplify $- 2 \sqrt{294}$ $-2sqrt294$ ?