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just olya [345]
3 years ago
13

Question 1-3 please! Answers AND explanation :D

Mathematics
1 answer:
vodka [1.7K]3 years ago
8 0
2 sqrt3 * sqrt12  = 2 * sqrt(3*12) =  2 * sqrt36 = 2*6 = 12  Rational


2.  4 sqrt * sqrt2 = 4 * sqrt4 = 4*2  = 8  So its is not irrational

Answer is D
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