kadenjow152
kadenjow152 kadenjow152
  • 15-05-2019
  • Mathematics
contestada

what is the prime factorization of 140
A.2x2x5x7
B.4x5x7
C.2x3x5x7
D.5x5x7

Respuesta :

jcherry99
jcherry99 jcherry99
  • 12-07-2019

Answer:

A

Step-by-step explanation:

This one is best done by doing a pre factor.

140 = 14 * 10 Now all you need do is factor those two numbers.

140 = 7*2 * 5 * 2

Rearranging this you get 2 * 2 * 5 *7

A

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