What is (sqrt(5)+3)(sqrt(5)-2) ?

The solution to (sqrt(5)+3)(sqrt(5)-2) is -1+sqrt(5)

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simplify (sqrt(5)+3)(sqrt(5)-2)

simplify

(5 + 3) (5 - 2)

- 1 + 5

Decimal Notation

1.23606 \dots

Solution steps

(5 + 3) (5 - 2)

Apply FOIL method

(5 + 3) (5 - 2) : - 1 + 5

= - 1 + 5

(\frac{- 2}{5})^{2}

2 (x + 3) = x - 4

r^{2} - 10 tw + 5 w r - 2 t r

(11 x - 2)^{2} - 2 (11 x - 2) - 8 = 0

x^{2} - 4 x - 2 = x^{2} + 4

What is (sqrt(5)+3)(sqrt(5)-2) ?
The solution to (sqrt(5)+3)(sqrt(5)-2) is -1+sqrt(5)