What is expand solve(pi*r^2+pi*r*5.4=46.5,r) ?

The solution to expand solve(pi*r^2+pi*r*5.4=46.5,r) is epilsovr^2+5.4epilsovr=46.5,r

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expand solve(pir^2+pir*5.4=46.5,r)

expand

so l v e (π \cdot r^{2} + π \cdot r \cdot 5.4 = 46.5, r)

e π l so v r^{2} + 5.4 e π l so v r = 46.5, r

Solution steps

so l v e (π r^{2} + π r \cdot 5.4 = 46.5, r)

= e l so v (π r^{2} + 5.4 \cdot 46.5 π =, rr)

Apply the distributive law:

a (b + c) = ab + a c

a = so l v e, b = π r^{2}, c = π r \cdot 5.4 = 46.5, r

so l v e π r^{2} + so l v e π r \cdot 5.4 = 46.5, r

e π l so v r^{2} + 5.4 e π l so v r = 46.5, r

\frac{3}{( z - 1 ) ( z + 2 )}

n^{2 (n - m + 1)}

(- 4 x, - 1, 2 y + 1) \cdot (0, 2, 1)

e^{x y} (y + x \frac{d y}{d x})

\frac{9 \cdot 2}{n} - (\frac{n ( n + 1 ) ( 2 n + 1 )}{6}) (\frac{2}{n})^{3}

What is expand solve(pi*r^2+pi*r*5.4=46.5,r) ?
The solution to expand solve(pi*r^2+pi*r*5.4=46.5,r) is epilsovr^2+5.4epilsovr=46.5,r