Question:
Universal set,
U=\xmid x⁵-6x⁴+11x³-6x²=0
A=\xmid x²-5x+6=0
B=\xmid x²-3x+2=0
What is (A∩ B)' equal to?
Universal set,
U=\xmid x⁵-6x⁴+11x³-6x²=0
A=\xmid x²-5x+6=0
B=\xmid x²-3x+2=0
What is (A∩ B)' equal to?
Show Hint
Always list elements explicitly when working with sets.
Updated On: Mar 20, 2026
- \(\{1,3\}\)
- \(\{1,2,3\}\)
- \(\{0,1,3\}\)
- 0,1,2,3
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The Correct Option is D
Solution and Explanation
x⁵-6x⁴+11x³-6x²=x²(x-1)(x-2)(x-3)
U=0,1,2,3
A=2,3 B=1,2
A∩ B=2
⟹ (A∩ B)'=0,1,3
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