How would you simplify $(\sqrt{3} + 5) (\sqrt{3} - 3)$ $(sqrt3 + 5)( sqrt3 - 3)$ ?

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How would you simplify $(\sqrt{3} + 5) (\sqrt{3} - 3)$ $(sqrt3 + 5)( sqrt3 - 3)$ ?

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Answer 1 · 2018-03-17T09:07:50

$- 12 + 2 \sqrt{3}$ $-12+2sqrt3$

Explanation:

$Reminder x \sqrt{a} \times \sqrt{a} = a$ $color(orange)"Reminder "color(white)(x)sqrtaxxsqrta=a$

$expand factors using FOIL$ $"expand factors using FOIL"$

$\Rightarrow (\sqrt{3} + 5) (\sqrt{3} - 3)$ $rArr(sqrt3+5)(sqrt3-3)$

$= 3 - 3 \sqrt{3} + 5 \sqrt{3} - 15$ $=3-3sqrt3+5sqrt3-15$

$= - 12 + 2 \sqrt{3}$ $=-12+2sqrt3$

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How would you simplify $(\sqrt{3} + 5) (\sqrt{3} - 3)$ $(sqrt3 + 5)( sqrt3 - 3)$ ?

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How would you simplify (√3+5)(√3−3)(sqrt3 + 5)( sqrt3 - 3)?

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How would you simplify $(\sqrt{3} + 5) (\sqrt{3} - 3)$ $(sqrt3 + 5)( sqrt3 - 3)$ ?