If n(U)= 50, n(A)= 30, n(B) = 20 and n(AUB)= 45, find i) n(A) ii) n(B) ii) Express in Venn diagram

1 answer:

Reil [10]2 years ago

5 0

hope it will help and plz ignore that circles .

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Talja [164]

$x^2(x+2)(x+6)=0\\\\x^2=0 \vee x+2=0 \vee x+6=0\\\\x=0 \vee x=-2 \vee x=-6$

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2 years ago

steposvetlana [31]

Answer:

Step-by-step explanation:

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2 years ago

Marat540 [252]

Answer:

Y=20

X=10

Step-by-step explanation:

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2 years ago

bulgar [2K]

It'll be the opposite reciprocal in front of the X like instead of 3 it will be -1/3 so flip it and change the sign

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3 years ago

Kazeer [188]

F(a+h)=2(a+h)³=2(a³+3a²h+3h²a+h³)
the second choice is the correct answer.

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2 years ago

If n(U)= 50, n(A)= 30, n(B) = 20 and n(AUB)= 45, find i) n(A) ii) n(B) ii) Express in Venn diagram​