What is (sqrt(h^2+1)+1)(sqrt(h^2+1)-1) ?

The solution to (sqrt(h^2+1)+1)(sqrt(h^2+1)-1) is h^2

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simplify (sqrt(h^2+1)+1)(sqrt(h^2+1)-1)

simplify

(h^{2} + 1 + 1) (h^{2} + 1 - 1)

h^{2}

Solution steps

(h^{2} + 1 + 1) (h^{2} + 1 - 1)

Apply Difference of Two Squares

(h^{2} + 1 + 1) (h^{2} + 1 - 1) : h^{2}

= h^{2}

\frac{2}{3} \times 6

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

\frac{- 12 - 26 i}{4 - 5 i}

- 2 (0)

(2 x^{5})^{3}

What is (sqrt(h^2+1)+1)(sqrt(h^2+1)-1) ?
The solution to (sqrt(h^2+1)+1)(sqrt(h^2+1)-1) is h^2