Problem

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Lesson: 9.4a Addition and Subtraction with...
uestion 9 of 10 , Step 1 of 1
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Simplify the expression by combining the radical terms using the indicated operation(s). Assume all variables are positive.
9a50ab+2a2ab3a8ab

Answer

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Answer

Final Answer: The simplified form of the expression 9a50ab+2a2ab3a8ab is 412aab.

Steps

Step 1 :The question is asking to simplify the expression by combining the radical terms. The terms are all under the square root, which means we can combine them if they have the same radicand (the number or expression underneath the square root).

Step 2 :First, we need to simplify each term under the square root. For example, 50ab can be simplified to 52ab because 50=252 and the square root of 25 is 5.

Step 3 :Similarly, 2ab is already in its simplest form, and 8ab can be simplified to 22ab because 8=42 and the square root of 4 is 2.

Step 4 :After simplifying the terms under the square root, we can combine the terms that have the same radicand.

Step 5 :The simplified form of the expression 9a50ab+2a2ab3a8ab is 412aab. This is the simplest form of the expression, and we can't simplify it further.

Step 6 :Final Answer: The simplified form of the expression 9a50ab+2a2ab3a8ab is 412aab.

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