In triangle ABC, the length of side AB is 20 inches and the length of side BC is 28 inches. Which of the following could be the
1 answer:
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Answer:
C: or
Step-by-step explanation:
To solve the equation we need to factor it
We are looking for two numbers that when multiplied give -12 and when added give -x
This means that when factored, the equation would be
Now we can set each of these equal to 0, which means that at
and
, the equation will equal 0
