9. a) If A = {2, 4, 6, 8, 10) and B = {1, 3, 5, 7, 9) are two disjoint sets verify that n(AUB) = n(A) + n(B).
(b) If A = (2, 3, 5, 7} and B = {1, 2, 3, 4, 6, 12) are two overlapping sets, show that
n(A + B) = n(A) + n(B) - n(
AB).

please help me I will mark you brainlist

what graph

step-by-step explanation:

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things

d

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