What is (sqrt(2)-sqrt(3))(sqrt(2)+2sqrt(3)) ?

The solution to (sqrt(2)-sqrt(3))(sqrt(2)+2sqrt(3)) is -4+sqrt(6)

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simplify (sqrt(2)-sqrt(3))(sqrt(2)+2sqrt(3))

simplify

(2 - 3) (2 + 23)

- 4 + 6

Decimal Notation

- 1.55051 \dots

Solution steps

(2 - 3) (2 + 23)

Apply FOIL method

(2 - 3) (2 + 23) : - 4 + 6

= - 4 + 6

4 x^{2} - 64 x + 252

n^{2} + \frac{2 n}{3}

- \frac{1}{2} \times 3

1 \cdot (- i)

4 x^{2} - 1 + 6 x^{2} + x + 1

What is (sqrt(2)-sqrt(3))(sqrt(2)+2sqrt(3)) ?
The solution to (sqrt(2)-sqrt(3))(sqrt(2)+2sqrt(3)) is -4+sqrt(6)