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Which of the sets shown includes the elements of set Z that are both odd numbers and multiples of 7?

Z={-21, -14, -7.0, 7, 14, 21}
A {-21, 21)
B. {-21.-7. 7. 21)
C: {-14, 0.14)
D. {-21, -14, -7)

User Jett Hsieh
by
8.1k points

1 Answer

5 votes

Answer:

B. {-21.-7. 7. 21)

Explanation:

The set made up of odd numbers and multiples of 7 is given as;

{-21.-7. 7. 21)

Multiples of 7 are usually those numbers where 7 is factor.

Odd numbers are numbers that cannot be divide by 2.

So, the most fitting answer is B.

User Jonathan Dixon
by
7.4k points

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