Answer:
21
Step-by-step explanation:
I hope this helps!
4x-2=18
-2 on both sides
4x=16
divid by 4 on both sides
x= 4
The answer is30 cubic inches
When finding factors of a number, you are just finding numbers that can factor into it. When finding the prime factorization, you are narrowing down the factors to the smallest factored numbers.
Ex: 40 •The bolded numbers are the most simplified factors.
/ \
8 5
/ \
4 2 The prime factorization of 40 is 5 x 2^3.
/ \
2 2
Answer:
1408 multiply 64 by 22 for a total of 1,408