Rewrite the rational exponent as a radical by extending the properties of integer exponents. 2 to the 7 over 8 power, all over 2 to the 1 over 4 power

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?