Answer:
Step-by-step explanation:
You need to find the HCF of 36 and 90.
<u>Prime factors of each:</u>
<u>HCF includes all prime factors of both numbers:</u>
- HCF(36, 90) = 2*2*3*3*5 = 180
Answer: k=3
Step-by-step explanation:
To solve for k, you want to isolate k.
[add both sides by 8]
[multiply both sides by 5/2]
[subtract both sides by 35]
[divide both sides by 5]
Now, we know that k=3.
Answer:
Sorry I am a little confused about the answer
It is either 400 or negative 400 because if you devide 12 by .03 it is 400
Answer:
Step-by-step explanation:
a^1=-2
a^n=a×a^n-1
