Answer:
4x(3ax²+5bx+8c)
Step-by-step explanation:
4 is the highest number that fits into all terms of the expression :
So outside the bracket will be 4x :
To find what is inside the bracket we divide each term by 4x
12ax³÷4x = 3ax²
20bx²÷4x=5bx
32cx÷4x=8c
So our final answer is :
4x(3ax²+5bx+8c)
Hope this helped and have a good day
Answer:

Step-by-step explanation:
Step 1: Add the numbers.
20.25 can also be expressed as
, because
=
=
. So if we add
and 11, we would get 
Step 2: Solve

- Subtract the whole numbers

This means addition. Also, since our denominators are not the same value, we have to find the LCM (Least Common Denominator): What do 2 and 4 have in common that they can divide themselves by? 4. We know this because 2 divided by 4 is 2, and 4 divided by 4 is 1, so they can both divide themselves by 4.

LCM

Therefore, the simplified expression to this is
.
Learn more: brainly.com/question/403991
Answer:
a^7/b^6
Step-by-step explanation: