Answer:
a^11
Step-by-step explanation:
1) Simplify the numerator. Use the laws: (x^a)^y = x^ay, x^a × x^b = x^a+b.
= a¹⁵ × a^-6 / a^-2
= a⁹ / a^-2
2) Divide them. Use the law: x^a / x^b = x^a - b.
= a^9 - (-2) / 1
= a^9 + 2 / 1
= a^11
Answer:
There appears to have been a quick rise in sales that then leveled off and then began to rise once more. After the last rise in sales the sales decreased
Step-by-step explanation:
6500/250=475/11=8 that is the answer that i got
Answer:
so......... what's the question?
Step-by-step explanation:
The answer is always decrasing