which of following sets are empty sets. justify ur answers
(i) (x:x²=4 and 3x=9)
(ii) The sets of all triangles in a pl

Question

which of following sets are empty sets. justify ur answers (i)  (x:x²=4 and 3x=9) (ii) The sets of all triangles in a plane having the sum of their angles less than 180 degrees ​

Eva · Answer

Answer:   (i)=>Is not a empty set.  (ii)=>Is a empty set beacuse sum of all triangle can't be less or more than 180°.

Camila

8. Which is greater?

a) ( -4) x ( -2 ) x ( -1) OR 4 x ( -2 ) x ( -1 )

b) ( -7 ) x ( -5 ) x 0 x ( -3) OR ( -7

This is not really a question but i gonna tell yall not to tell “why is Social studies useless?” it is useless and that is a fact

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which of following sets are empty sets. justify ur answers(i) (x:x²=4 and 3x=9)(ii) The sets of all triangles in a pl