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Select the correct answer.

What is the simplified form of 3 squared 7 - 5 squared 7?
A. -2 squared 7
B. 2 squared 7
C. -14 squared
D. 15 squared 7

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Need the answer now!

User Atomsfat
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1 Answer

4 votes

Answer: -2√7

Explanation:

User Michael Paulukonis
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