Simplify. f-^1g-^1

a) f/g

b) g/f

c) 1/fg

d) fg

Describe the domain and range of y=2(3)^x-2+5

What is the value of x in the following equation. -x ^3/2 = -27

3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)