What is simplify-sqrt(72)+2sqrt(2) ?

The solution to simplify-sqrt(72)+2sqrt(2) is -4sqrt(2)

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simplify-sqrt(72)+2sqrt(2)

simplify

- 72 + 22

- 42

Decimal Notation

- 5.65685 \dots

Solution steps

- 72 + 22

72 = 62

= - 62 + 22

Add similar elements:

- 62 + 22 = - 42

= - 42

- 2 i (13 i)

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\frac{6 x ^{2} - 384}{4 x ^{2} - 40 x + 64} \cdot \frac{x ^{2} - 4}{x + 8}

\frac{( 4 x ^{3} y ) ( 2 x ^{4} y ^{2} )}{2 x ^{3} y}

What is simplify-sqrt(72)+2sqrt(2) ?
The solution to simplify-sqrt(72)+2sqrt(2) is -4sqrt(2)