Question

help o;

Answer 1

ok if 3x3= 9 what time 9 = 27

Answer 2

so prime factorazation is reducing a number to only prime numbers, for example 20=2*2*5 so what would that be with 27?

Answer 3

so first you can elimate C cus 9 isnt prime, then go through each one and see which is equal to 27 by multiplying

Answer 4

seems confusing

Answer 5

9+9=?

Answer 6

then do that plus 9

Answer 7

18

Answer 8

27

Answer 9

nvm sorry

Answer 10

so 3•9=27 is your prime factor

Answer 11

3*9=27 is two numbers and is not the right answer because it should all be multiplying only one number to equal 27 so we can eliminate B, plus 9 is not prime

Answer 12

a prime number is more than 1 and can't have a number greater than 1 or itself that can multiply to equal that number, so use that information to decide if 2 and 3 are prime numbers

Answer 13

yes what kingpizzasaid 9 isnot prime but if you split 9 down to prime numbers and multiply that with 3 u get ur answer

Answer 14

yeah so in this case it's all 3's, and D would be eliminated too since 2 cannot be part of the equation with the two other 3's

Answer 15

so now we're left with A and C

Answer 16

which one do you think it is? A or C

Answer 17

c

Answer 18

yes because in A, 3*3*3*3 would be 81 and there's an extra 3, so C would have to be the answer

Answer 19

if 3x3= 9 what time 9 = 27

Answer 20

Please close this post as it's already been answered. Thank you.