What is 3(sqrt(2)-1) ?

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

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simplify 3(sqrt(2)-1)

simplify

3 (2 - 1)

32 - 3

Decimal Notation

1.24264 \dots

Solution steps

3 (2 - 1)

Apply the distributive law:

a (b - c) = ab - a c

3 (2 - 1) = 32 - 3 \cdot 1

= 32 - 3 \cdot 1

Multiply the numbers:

3 \cdot 1 = 3

= 32 - 3

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