PLZ really need help!
Simplify the expression.

√27x^5 + x√3 + 9√3x

If the simplified expression is written in standard form, what is the leading coefficient?

Question

PLZ really need help!
Simplify the expression. 

 √27x^5 + x√3 + 9√3x

If the simplified expression is written in standard form, what is the leading coefficient?

anonymous · Answer

plz help

anonymous · Answer

Let g and f be two functions defined by 
g(x)=5-4x^2

f(x)=9-5x

for any real number  . 
Find g/f(-5) and then find all values that are NOT in the domain of g/f . If there is more than one value, separate them with commas.

anonymous · Answer

plz help when you are done ofcourse

anonymous · Answer

i can't do it lol my brain is friend could you explain a bit more