Question

Marks: 3
[10.01] Which is the simplified form of 16 times a to the eighth power all over 12 times a to the fourth power.?
Choose one answer.
a. 4 over 3. a4
b. 4a2
c. 4a4
d. 4 over 3. a2

Answer 1

do you think

16a^8
------ = ?
12a^4

yes ?

Answer 2

separated

16 4*4
--- = ----- = ?
12 4*3

and

a^8
---- = a^(8-4) = ?
a^4

Answer 3

so now just you need simplify

Answer 4

so the first fraction simplify by 4 and will remained 4/3

and down will get 8-4=4 so this mean a^4

than the right answer will be (4a^4)/3

hope so much that is understandably

Answer 5

what mean a. choise

Answer 6

ok ?