How do you simplify $(4 + \sqrt{2}) (3 + \sqrt{2})$ $(4 + sqrt2) (3 + sqrt2)$ ?

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How do you simplify $(4 + \sqrt{2}) (3 + \sqrt{2})$ $(4 + sqrt2) (3 + sqrt2)$ ?

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Answer 1 · 2017-11-25T17:58:29

$14 + 7 \sqrt{2}$ $14+7sqrt2$

Explanation:

Cross multiplication
$(4 + \sqrt{2}) (3 + \sqrt{2}) = 12 + 4 \sqrt{2} + 3 \sqrt{2} + 2 = 14 + 7 \sqrt{2}$ $(4+sqrt2)(3+sqrt2) = 12 + 4sqrt2 + 3sqrt2 +2 = 14 + 7sqrt2$

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How do you simplify $(4 + \sqrt{2}) (3 + \sqrt{2})$ $(4 + sqrt2) (3 + sqrt2)$ ?

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How do you simplify (4+√2)(3+√2)(4 + sqrt2) (3 + sqrt2)?

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How do you simplify $(4 + \sqrt{2}) (3 + \sqrt{2})$ $(4 + sqrt2) (3 + sqrt2)$ ?