Prime factorization is 2*2*2*2*2*2
2 sets of triples can be made
None
x^13
4sets of triples one left over
y^15
5sets of triples
0.800 is already rounded to the nearest tenth
For this case we must indicate the factors of the following expression:

To factor we must find two numbers that when multiplied result in -20 and when added, result in -12.
There are no two numbers that meet this condition. Thus, the expression is not factorizable with rational numbers.
Answer:
The expression is not factorizable with rational numbers.
Step-by-step explanation:
3 (x - 2) =12
(x-2) = 12/3
(x-2) = 4
X= 4/-2
X= - 2