What is (3-sqrt(4-x))^2 ?

The solution to (3-sqrt(4-x))^2 is -x-6sqrt(4-x)+13

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simplify (3-sqrt(4-x))^2

simplify

(3 - 4 - x)^{2}

- x - 6 4 - x + 13

Solution steps

(3 - 4 - x)^{2}

Apply Perfect Square Formula:

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

(3 - 4 - x)^{2} = 3^{2} - 2 \cdot 3 4 - x + (4 - x)^{2}

= 3^{2} - 2 \cdot 3 4 - x + (4 - x)^{2}

Simplify

3^{2} - 2 \cdot 3 4 - x + (4 - x)^{2} : - x - 6 4 - x + 13

= - x - 6 4 - x + 13

(T - a) (T - b) (T - d) (T - e) (T - f)

(2 x^{2} - 5 x + 6) l e f t (3 x^{4} - 5 x^{3} - 6 x^{2} + 4 x - 3)

\frac{2 s}{( s ^{2} + 36 ) ( s - 1 )}

\frac{d}{d t} ((w (t, x (w, t), y (w, t), z (w, t))) (x (w, t)^{2} + y (w, t)^{2} + z (w, t)^{2}))