What is (sqrt(2)-1)4 ?

The solution to (sqrt(2)-1)4 is 4sqrt(2)-4

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simplify (sqrt(2)-1)4

simplify

(2 - 1) 4

42 - 4

Decimal Notation

1.65685 \dots

Solution steps

(2 - 1) \cdot 4

= 4 (2 - 1)

Apply the distributive law:

a (b - c) = ab - a c

4 (2 - 1) = 42 - 4 \cdot 1

= 42 - 4 \cdot 1

Multiply the numbers:

4 \cdot 1 = 4

= 42 - 4

(25 - x^{2} + x - 5) (25 - x^{2} - x + 5)

(A + C) (A + C^{^{'}})

2 (e^{π} - 1)

(2 x - \frac{1}{x ^{2}})^{10}

\frac{A ( B + 1 )}{4}