Answer:
a(3b+5x)
Step-by-step explanation:
Factor 3ab+5ax
3ab+5ax
=a(3b+5x)
MARK ME THE BRAINIEST PLEASE!!
Answer:
x^3+3x^2+9x+27
Step-by-step explanation:

_____
The factoring of the difference of squares is used (twice):
a² -b² = (a -b)(a +b)
A, because n is having 19 taken from it
Answer:
THE answers to both questions are A
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
can be simplified since it contains a factor that is a perfect square. The perfect square factor is 25.

So

Since if you add 5 of something to one of the same something then you have 6 of those somethings.
Anyways
is irrational because it cannot be expressed as a fraction where top and bottom are integers.