3 years ago

N(U) =25,n(A)= 16 ,n°(B)=2 & n(AUB)=?

Mathematics

2 answers:

Whitepunk [10]3 years ago

8 0

Answer:

Step-by-step explanation:

n(AUB) = n(A) + n⁰(B)

= 16 + 2

= 18

sweet [91]3 years ago

7 0

Answer:

Step-by-step explanation:

n(AUB) = n(A) + n⁰(B)

= 16 + 2

= 18

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N(U) =25,n(A)= 16 ,n°(B)=2 & n(AUB)=?​

N(U) =25,n(A)= 16 ,n°(B)=2 & n(AUB)=?