LearningZone
LearningZone
06.09.2019 • 
Mathematics

Consider u = {x\x is a real number}
a = {x\x eu and x + 2 > 10)
b = {x\x eu and 2x> 10}
which pair of statements is true?
o 5a, 5 eb
• 6 ea; 6& b
o 8& a; 8eb
o9ea9eb

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