Answer:
12 years
Step-by-step explanation:
Given that Mr. Hon purchases a new car every 4 years. Ms. Jasper purchases a new car every 6 years.
Assuming that they purchase new cars together after n years.
So, n must a multiple of 4 as well as multiple 6, i.e the number n is the lowest multiple (LCM) of 4 and 6.
As LCM od 4 and 6 is 12, so n=12.
Hence, after 12 years they will purchase news cars together.
Answer: 2x(16x^2−7)
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
4+4=8
Answer:
7
Step-by-step explanation:
A coefficient is the number before a variable (x, y, z...etc).