5. Simplify each of the following expressions by factoring either the numerator or denominator
and then "cancelling" any fractions equal to one. The first two are done as an examples.
76 74 x 7²
107
(a) 72 = 1x7
(c) 10
74
72 74
-1 +
1 *72=

Find the domain of the following expression: 1/(√x)-2

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.