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Factor two ππ plus eight π completely.
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Here we have an expression with two terms.
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So out of these two terms, we can take out a greatest common factor.
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So the number that we can take out of two and eight would be two.
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And both terms have an π, so we can take out an π.
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Now only the first term has a π, so we cannot take out a π.
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So now to find whatβs left inside the parentheses, we need to take both terms and divide each one by two π.
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And this will tell us whatβs left over and what will go inside the parentheses.
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So if we take out two π from two ππ, the twos cancel and the πs cancel, and weβre left with π.
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Now if we take two π out of eight π, two goes into eight four times, and the πs cancel.
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So we are left with positive four.
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Therefore, two π times π plus four will be our final answer.