What is (1200+100sqrt(x))^2 ?

The solution to (1200+100sqrt(x))^2 is 1440000+240000sqrt(x)+10000x

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simplify (1200+100sqrt(x))^2

simplify

(1200 + 100 x)^{2}

1440000 + 240000 x + 10000 x

Solution steps

(1200 + 100 x)^{2}

Apply Perfect Square Formula:

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

(1200 + 100 x)^{2} = 120 0^{2} + 2 \cdot 1200 \cdot 100 x + (100 x)^{2}

= 120 0^{2} + 2 \cdot 1200 \cdot 100 x + (100 x)^{2}

2 \cdot 1200 \cdot 100 x = 240000 x

(100 x)^{2} = 10000 x

= 120 0^{2} + 240000 x + 10000 x

120 0^{2} = 1440000

= 1440000 + 240000 x + 10000 x

3 (1 - \frac{1}{e ^{2}})

\frac{\frac{d}{d x} ( ( x ^{2} - 4 x + 1 ) 3 )}{2}

\frac{2 x - 1}{x ( x ^{2} + 1 ) ^{2}}

ln (z) (z - 1)^{3}

\frac{d}{d t} ((x) (- x - y (x, t) - t))

What is (1200+100sqrt(x))^2 ?
The solution to (1200+100sqrt(x))^2 is 1440000+240000sqrt(x)+10000x