Question

Use a prime factor tree to write each of the following numbers as a product of its prime factors ...
A) 6 =? B)18=? C)32=?d)70=? E)36=? Please help me !!!

Answer 1

Help me !!

Answer 2

start with 6
the first thing to do is find a number that divides it
2 divides 2*3=6
now we try and find numbers that divide 2 and 3, but they are prime numbers, so there are no such numbers

Answer 3

notice all the circled numbers at the end of each branch are prime and thus cant be divided by another number
so
32=2*2*2*2*2