Step-by-step explanation:
first one c/a
second one b/a
The sum of all that stuff is a number from here to there
109 is your answer nchfiknvbi
For this case we must factor the following polynomial:

We can take common factor x:

To factor the expression within the parenthesis, we must find two numbers that when multiplied give 49 and when added together, 14 are obtained. These are: 7 and 7.

Thus, the expression is factored as:

Answer:
