3 years ago

I NEED HELP!!!!

Mathematics

1 answer:

Ratling [72]3 years ago

7 0

Answer:

8. False.

11 and 13 are consecutive prime numbers, but 11 + 13 = 24 and 24 isn't prime.

9. True.

10. True.

11. True

12. False.

$|-3+1|= 2\\|-3|+|1|=4$

13. True.

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