Factors can't be one the factors have to be Odd and the same I would say 3×3×3×3 would be equal to 9×9 = 81 the number 81 has four of factors that are all the same can't be one because one does not count as a factor a prime number has two factors one and itself every number has a factor of one and itself.
Answer:
rule add 15 subtract 10
Step-by-step explanation:
rule add 15 subtract 10. rule add 15 subtract 16
The greatest common factor of 9, 21, and 45 is 3.
Answer:
Step-by-step explanation:
herefore, $49$49 is $12.37\%$12.37% of $396$396.
