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Popular >

simplify 2(4-2sqrt(2))

Solution

simplify

2 (4 - 22)

Solution

8 - 42

+1

Decimal Notation

2.34314 \dots

Solution steps

2 (4 - 22)

Apply the distributive law:

a (b - c) = ab - a c

2 (4 - 22) = 2 \cdot 4 - 2 \cdot 22

= 2 \cdot 4 - 2 \cdot 22

2 \cdot 4 - 2 \cdot 22 = 8 - 42

= 8 - 42

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Frequently Asked Questions (FAQ)

What is 2(4-2sqrt(2)) ?
The solution to 2(4-2sqrt(2)) is 8-4sqrt(2)