Check the picture below.
You are taking a multiple-choice test that has 8 questions. Each of the questions has 4 answer choices, with one correct answe
r per question. If you select one of these choices for each question and leave nothing blank, in how many ways can you answer the questions?
1 answer:
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Answer:
See explanation
Step-by-step explanation:
If a quadratic trinomial has a leading coefficient of 1 and a positive constant, then it is very easy to factor.
You just have to look for two factors of the constant term that add up to the coefficient of x( the middle term).
Then you write as factors.
For instance;
To factors of 6 that add up to 5 are 2 and 3.
Therefore the factorization is: