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

The solution to 3(sqrt(2))^2+2(sqrt(2))-1 is 5+2sqrt(2)

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simplify 3(sqrt(2))^2+2(sqrt(2))-1

simplify

3 (2)^{2} + 2 (2) - 1

5 + 22

Decimal Notation

7.82842 \dots

Solution steps

3 (2)^{2} + 2 (2) - 1

3 (2)^{2} = 6

2 (2) = 22

= 6 + 22 - 1

Subtract the numbers:

6 - 1 = 5

= 5 + 22

\frac{e ^{0.1} - 1}{0.1}

(1 0^{2} \cdot 1 0^{3})^{- 2}

\frac{8 + 4}{2}

- 14 x^{3} + 45 x + x^{5}

\frac{8}{9} \cdot \frac{5}{6}

What is 3(sqrt(2))^2+2(sqrt(2))-1 ?
The solution to 3(sqrt(2))^2+2(sqrt(2))-1 is 5+2sqrt(2)