You need to work out the variables of 20 (the last number) first:
1, 2, 4, 5, 10, 20
Lets call these folks "p"
At that point you need to work out the components of the main coefficient (the number before the most astounding force of x):
1
Lets call this person "q"
At that point you need to make all the conceivable divisions you can with:
±p/q
Since q is only 1, we are fortunate, so the conceivable normal roots are:
±1/1,±2/1,±4/1,±5/1.±10/1,±20/1
Answer:
now using the formula (a-b) (a2+ab+b2)=a3-b3
=>x3-63
x3-216#answer
See the attachment for answers and solving.
Answer:
Addition property of equality
Step-by-step explanation:
The given expression is :

We need to find the first step to solve this expression.
For this, we add 3/4 to both sides of the equation i.e.

So, we have used the addition property of equality.