Math, asked by adhyashetty22122010, 21 hours ago

Find the HCF by the prime factorization method

a) 49 and 77

b) 20 and 48

c) 72 and 90

show the process.



[i had to ask the question again cos i don't think i can edit my question]

Answers

Answered by ankitprasad89
0

Answer:

this is the correct answer

Step-by-step explanation:

  1. 7
  2. 6
  3. 80
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