What is factor 0.09r^2-0.25s^2 ?

The solution to factor 0.09r^2-0.25s^2 is (0.3r+0.5s)(0.3r-0.5s)

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factor 0.09r^2-0.25s^2

factor

0.09 r^{2} - 0.25 s^{2}

(0.3 r + 0.5 s) (0.3 r - 0.5 s)

Solution steps

0.09 r^{2} - 0.25 s^{2}

Rewrite

0.09 r^{2} - 0.25 s^{2}

(0.09 r)^{2} - (0.25 s)^{2}

= (0.09 r)^{2} - (0.25 s)^{2}

Apply Difference of Two Squares Formula:

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

(0.09 r)^{2} - (0.25 s)^{2} = (0.09 r + 0.25 s) (0.09 r - 0.25 s)

= (0.09 r + 0.25 s) (0.09 r - 0.25 s)

0.09 = 0.3

= (0.3 r + 0.25 s) (0.09 r - 0.25 s)

0.25 = 0.5

= (0.3 r + 0.5 s) (0.09 r - 0.25 s)

0.09 = 0.3

= (0.3 r + 0.5 s) (0.3 r - 0.25 s)

0.25 = 0.5

= (0.3 r + 0.5 s) (0.3 r - 0.5 s)

x + 4 y + (- 8)

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

s^{3} - 8 m^{3} s 3 - 8 m 3

- 4 ln (+ l m + 13 l mn)

\frac{d}{d t} ((x) (k x (t)^{2}))

What is factor 0.09r^2-0.25s^2 ?
The solution to factor 0.09r^2-0.25s^2 is (0.3r+0.5s)(0.3r-0.5s)