What is expand sqrt(x^2+(-y-2)^2)0.2 ?

The solution to expand sqrt(x^2+(-y-2)^2)0.2 is 0.2sqrt(x^2+y^2+4y+4)

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expand sqrt(x^2+(-y-2)^2)0.2

expand

x^{2} + (- y - 2)^{2} 0.2

0.2 x^{2} + y^{2} + 4 y + 4

Solution steps

x^{2} + (- y - 2)^{2} \cdot 0.2

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

= 0.2 y^{2} + 4 y + x^{2} + 4

5 (e^{2 x} + x)^{4}

x (y - 1) d x

(a + 9)^{2}

(3 x - 1) 3

What is expand sqrt(x^2+(-y-2)^2)0.2 ?
The solution to expand sqrt(x^2+(-y-2)^2)0.2 is 0.2sqrt(x^2+y^2+4y+4)