m3rk098
m3rk098
24-04-2018
Mathematics
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please help posted picture of question
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mkryukova19
mkryukova19
24-04-2018
-2/3 is a rational number
0.1111.... =1/9 - rational number
-2/3*1/5= -2/15 rational
1/9*1/5=1/45 rational
correct answer A and D
π and √11 are irrational numbers, and when they are multiplied by rational number, they will give irrational number.
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