What is expand solve(x^2-4.5x+1=0) ?

The solution to expand solve(x^2-4.5x+1=0) is elsovx^2-12.23226…lsovx+elsov=0

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expand solve(x^2-4.5x+1=0)

expand

so l v e (x^{2} - 4.5 x + 1 = 0)

e l so v x^{2} - 12.23226 \dots l so vx + e l so v = 0

Solution steps

so l v e (x^{2} - 4.5 x + 1 = 0)

= e l so v (x^{2} - 4.5 x + 1 \cdot 0 =)

Distribute parentheses

so l v e x^{2} + so l v e (- 4.5 x) + so l v e 1 = 0

Apply minus-plus rules

+ (- a) = - a

e l so v x^{2} - 4.5 e l so vx + 1 e l so v = 0

Expand

e l so v x^{2} - 4.5 e l so vx + 1 e l so v : e l so v x^{2} - 12.23226 \dots l so vx + e l so v

e l so v x^{2} - 12.23226 \dots l so vx + e l so v = 0

\frac{72 x ^{2} - 24}{( x ^{2} + 1 ) ^{3}}

\frac{V}{s ( L \cdot s + R )}

(2 x^{2} + 1) e^{x}

\frac{z ^{2}}{( z - 2 ) ^{2} ( z + 4 )}

x (3^{x} - 3 x = 69)

What is expand solve(x^2-4.5x+1=0) ?
The solution to expand solve(x^2-4.5x+1=0) is elsovx^2-12.23226…lsovx+elsov=0