If f(x)=x+7 and g(x)=2x-3 what is (f-g)(x)
1 answer:
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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:
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