Q. Simplify. Express your answer as a single fraction in simplest form. a2+1
Identify Expression: Identify the expression to be simplified.We have the expression a2+1. To combine these terms into a single fraction, we need a common denominator.
Find Common Denominator: Find a common denominator.The common denominator for a2 and 1 is a, since 1 can be written as aa.
Rewrite as a/a: Rewrite 1 as a/a. We can express 1 as a/a so that both terms have the same denominator. 1=a/a
Combine Fractions: Combine the fractions.Now that we have a common denominator, we can combine the fractions.a2+aa=a2+a
Check for Simplification: Check for any possible simplification.The fraction (2+a)/a is already in simplest form because the numerator and the denominator have no common factors other than 1.
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