Look at the sets below (1,4,8,12)(2,4,6,8) which of the following shows the union of the sets? (4,8) (1,4,8,12) (2,4,6,8) (1,2,4,6,8,12)

(1,2,4,6,8,12)

Step-by-step explanation:

Given sets : (1,4,8,12) and (2,4,6,8)

Let A =(1,4,8,12) and B=(2,4,6,8)

The union of any two sets contains all the elements of both sets A and B (no repetition).

Now, the union of the given sets will be :-

(1,2,4,6,8,12)

Hence, from the given questions, the union of sets is (1,2,4,6,8,12).

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step-by-step explanation:

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680