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Carrotcake222
Carrotcake222 Carrotcake222
  • 17-05-2016
  • Mathematics
Answered

Which expression represents the gcf of 154 and 196.


Choices-

A)2 X 7

B)2 X 2 X 7

C)2 X 7 X 7

D)2 X 2 X 7 X 7 X 11

Verified Answer :

VenusRetrograde
VenusRetrograde VenusRetrograde
  • 17-05-2016

Answer=A

To find the gcf, we need to factor each number.

154=2711

196=2277

The number have a factor of 2 and a factor of 7 in common, so...


GCF=2
7

Answer Link
Anonymous Anonymous
  • 17-05-2016

The answer to this question is D

Answer Link

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