What is (3sqrt(x)-sqrt(2))^2 ?

The solution to (3sqrt(x)-sqrt(2))^2 is 9x-6sqrt(2)sqrt(x)+2

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simplify (3sqrt(x)-sqrt(2))^2

simplify

(3 x - 2)^{2}

9 x - 62 x + 2

Solution steps

(3 x - 2)^{2}

Apply Perfect Square Formula:

(a - b)^{2} = a^{2} - 2 ab + b^{2}

(3 x - 2)^{2} = (3 x)^{2} - 2 \cdot 3 x 2 + (2)^{2}

= (3 x)^{2} - 2 \cdot 3 x 2 + (2)^{2}

(3 x)^{2} = 9 x

- 2 \cdot 3 x 2 = - 62 x

(2)^{2} = 2

= 9 x - 62 x + 2

(cos (θ) + i sin (θ))^{5}

2 (\frac{5}{e ^{4}} + \frac{5}{e ^{16}} + \frac{5}{e ^{36}})

(2 - 3 i)^{4}

sin (x) (sin (x) + 1)

\frac{2 s - 1}{s ^{2} ( s + 1 ) ^{3}}

What is (3sqrt(x)-sqrt(2))^2 ?
The solution to (3sqrt(x)-sqrt(2))^2 is 9x-6sqrt(2)sqrt(x)+2