Question

If n(a) =10n(b) =12andn(aub)=6thenfindn(aub)? answer​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

what is this???

n(aUb)=6,n(aUb)=???

if (anb)=6

Then....

(aUb)=(a)+(b)-(anb)

10+12-6

22-6

16

(aUb)=16

Step-by-step explanation:

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