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28 votes
28 votes
PLS HELP - NEED WITHIN 15 MINUTES! WILL MARK BRANILIEST AND 10 POINTS!!!
3√7 - 5√14 + 2√28

User Sandeep Kumar P K
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2 Answers

25 votes
25 votes
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers. So the answer is 3√7 - 5√14 + 4√7
User Pfctgeorge
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3.3k points
7 votes
7 votes
7v7 - 5v14 and decimal is -0.18802775…
User Nikolay Bronskiy
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2.6k points