What is expand sqrt((x-4)^2+y^2) ?

The solution to expand sqrt((x-4)^2+y^2) is sqrt(x^2-8x+16+y^2)

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expand sqrt((x-4)^2+y^2)

expand

(x - 4)^{2} + y^{2}

x^{2} - 8 x + 16 + y^{2}

Solution steps

(x - 4)^{2} + y^{2}

Expand

(x - 4)^{2} + y^{2} : x^{2} - 8 x + 16 + y^{2}

= x^{2} - 8 x + 16 + y^{2}

(18.9 j - 7.4 k)^{2} + 34.81

\frac{( x + 3 ) ( x - 7 )}{x - 2}

\frac{d}{d t} ((a) (300 + t)^{2})

6.209 e - 3

a (2, - 3) y b (5, 2)

What is expand sqrt((x-4)^2+y^2) ?
The solution to expand sqrt((x-4)^2+y^2) is sqrt(x^2-8x+16+y^2)