thatoseboka078 thatoseboka078

23-05-2021
Mathematics

contestada

P and q are prime numbers
P³×q=56
Find p and q

Respuesta :

jcherry99 jcherry99

23-05-2021

Answer:

Step-by-step explanation:

p has to be pretty small because it is cubed. 3 doesn't work because 3 cubed = 27 which does not divide into 56.

So we should try p = 2

2^3 = 8

56 / 8 = 7

2 is prime

7 is prime

p = 2

q = 7

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