What is expand sqrt(5)(4-sqrt(6)) ?

The solution to expand sqrt(5)(4-sqrt(6)) is 4sqrt(5)-sqrt(30)

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expand sqrt(5)(4-sqrt(6))

expand

5 (4 - 6)

45 - 30

Decimal Notation

3.46704 \dots

Solution steps

5 (4 - 6)

Apply the distributive law:

a (b - c) = ab - a c

5 (4 - 6) = 5 \cdot 4 - 56

= 5 \cdot 4 - 56

5 \cdot 4 - 56 = 45 - 30

= 45 - 30

\frac{1}{( z - a ) ( z - b )}

4 (cos^{6} (x) + sin^{6} (x))

(1 - tan (θ))^{2}

(e^{i θ} - 1) (e^{- i θ} - 1)

2 (x + \frac{1}{x}) (1 - \frac{1}{x ^{2}})

What is expand sqrt(5)(4-sqrt(6)) ?
The solution to expand sqrt(5)(4-sqrt(6)) is 4sqrt(5)-sqrt(30)