olivierwielogorski olivierwielogorski
  • 02-03-2021
  • Mathematics
contestada

(c) Here are two numbers.
15 21
Craig says,
“Both of these number can be written as the product of two prime numbers."
Is Craig correct?
You must show how you get your answer.
(4)

Respuesta :

10277
10277 10277
  • 02-03-2021

Answer:

Yes

Step-by-step explanation:

15 = 3*5

21 = 7*3

3, 5 and 7 are all prime numbers.

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