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Mathematics 13 Online
OpenStudy (anonymous):

Simplify by combining like radicals 7sqrt10 + 8sqrt10

zepdrix (zepdrix):

Hey Hannah :) Notice there is a number in front of each one of these "weird things" It's just a thing, let's call it an apple. \(\large\rm \sqrt{10}=apple\) So your problem is really 7apples + 8apples

zepdrix (zepdrix):

So what would our answer be? Any ideas? Maybe you can write it in terms of apples.

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