Question

solve for h.
$h^2 - 1 = 0$
write your answers as integers or as proper or improper fractions in simplest form.
$h = \square$ or $h = \square$
save answer

Explanation:

Step1: Isolate the squared term

$h^2 = 1$

Step2: Take square root of both sides

$h = \pm\sqrt{1}$

Step3: Simplify the square root

$h = \pm1$

Answer:

$h = 1$ or $h = -1$