What is (((2x-10)(2x+10)))/((x^2-25)) ?

The solution to (((2x-10)(2x+10)))/((x^2-25)) is 4

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simplify (((2x-10)(2x+10)))/((x^2-25))

simplify

\frac{( ( 2 x - 10 ) ( 2 x + 10 ) )}{( x ^{2} - 25 )}

4

Solution steps

\frac{( 2 x - 10 ) ( 2 x + 10 )}{x ^{2} - 25}

Factor

2 x - 10 : 2 (x - 5)

= \frac{2 ( x - 5 ) ( 2 x + 10 )}{x ^{2} - 25}

Factor

x^{2} - 25 : (x + 5) (x - 5)

= \frac{2 ( x - 5 ) ( 2 x + 10 )}{( x + 5 ) ( x - 5 )}

Cancel the common factor:

x - 5

= \frac{2 ( 2 x + 10 )}{x + 5}

Factor

2 x + 10 : 2 (x + 5)

= \frac{2 \cdot 2 ( x + 5 )}{x + 5}

Cancel the common factor:

x + 5

= 2 \cdot 2

Multiply the numbers:

2 \cdot 2 = 4

= 4

\frac{( 7 x + 3 )}{( x + 7 )} + \frac{( 7 x + 2 )}{( x + 7 )}

\frac{p ^{1} q ^{1}}{p ^{0} q ^{1}}

(- 3 a^{4}) \cdot (- 5 a^{3})

144 d^{4} - 40 d^{2} - 639

2 x^{2} (x - 3) - x (x - 3)

What is (((2x-10)(2x+10)))/((x^2-25)) ?
The solution to (((2x-10)(2x+10)))/((x^2-25)) is 4