the no of prime factors of 3*5*7+7 is
A)1,B)3,C)4,D )5
Answers
Answered by
4
Answer:i think the answer is b.3
Step-by-step explanation:
Answered by
4
Answer:
ANS: D)5
Step-by-step explanation:
3*5*7+7
=105+7
=112
112=2*2*2*2*7 (prime factorisation)
the no of prime factors=5
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