What is factor (s^2)/(16)-1 ?

The solution to factor (s^2)/(16)-1 is (s/4+1)(s/4-1)

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factor (s^2)/(16)-1

factor

\frac{s ^{2}}{16} - 1

(\frac{s}{4} + 1) (\frac{s}{4} - 1)

Solution steps

\frac{s ^{2}}{16} - 1

Rewrite

\frac{s ^{2}}{16} - 1

(\frac{1}{16} s)^{2} - 1^{2}

= (\frac{1}{16} s)^{2} - 1^{2}

Apply Difference of Two Squares Formula:

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

(\frac{1}{16} s)^{2} - 1^{2} = (\frac{1}{16} s + 1) (\frac{1}{16} s - 1)

= (\frac{1}{16} s + 1) (\frac{1}{16} s - 1)

Refine

= (\frac{s}{4} + 1) (\frac{s}{4} - 1)

\frac{1}{x ^{2} + 3 x}

a^{x - 1} + a

125 (x + 3)^{3} + (2 y - 1)^{3}

x - x^{2}

2 7^{3} - 1728

What is factor (s^2)/(16)-1 ?
The solution to factor (s^2)/(16)-1 is (s/4+1)(s/4-1)