Answer:
#7 can be simplified to -10 √15x -40 √5
#8 = -20 √6x +30x√2
#9 = 10x√6+3 √15xx
#10 = -20√6a -15 √2
Step-by-step explanation:
f(4)= 11
If g(x)=2, x=0
you have to. plot them on a lumber line
First, expand the terms inside the bracket you will get
Answer:7/8 8/7