Answer:
20,160
Step-by-step explanation:
Answer:
Factoring the expression
completely we get 
Step-by-step explanation:
We need to factor the expression
completely
We need to find common terms in the expression.
Looking at the expression, we get
is common in both terms, so we can write:

So, taking out the common expression we get: 
Now, we can factor the term (1+x^3) or we can write (x^3+1) by using formula:

So, we get:

Therefor factoring the expression
completely we get 
Number 4: line XZ; number 5: theory of congruent triangles.
Answer:
-7
Step-by-step explanation:
HOPE THIS HELPS
Answer:
2a2b-6ab2+9ab+5 is right answer