Answer:
Only Annabelle is correct.
Step-by-step explanation:
So we have the expression:
When multiplying exponents with the same base, we can use the following property:
Essentially, we add the exponents together.
So, first group them:
Use the property:
And so our answer is:
So, Annabelle's answer is correct.
Navene incorrectly used the property. The property adds the exponents, it doesn't multiply them.
So, only Annabelle is correct.
And that's our answer :)
P.S. Congratulations on finishing!
Answer:
The GCF/HCF is 9.
Step-by-step explanation:
27: 1,3,9,27
36: 1,2,3,4,9,12,18,36
Common factors : 1,3,9
Therefore the GCF/HCF = 9
I really hope this helps :)
20 kilometers is 12.4274, so add 500 to it it would be C hope that helped.
<span>So we want to know what is the sum of 5 feet 9 inches and 12 feet 3 inches. To know that we need to know that there are 12 inches in one foot. Now we add feet with feet and inches with inches: 5 + 12 feet 9 inches + 3 inches = 17 feet 12 inches = 18 feet 0 inches or just 18 feet.</span>