9514 1404 393
Answer:
x = 7
y = 5
Step-by-step explanation:
The applicable rule of exponents is ...
a^-b = 1/a^b
__
For a=-j and b=7,
(-j)^-7 = 1/(-j)^7 ⇒ x = 7
For a=k and b=-5,
k^-5 = 1/k^5 ⇒ y = 5
Answer:
Step-by-step explanation:
The last one
I hope I helped you.
Answer:
A = x > -2
Step-by-step explanation:
Got it right
To find the blank you can divide 25 by 5/6. The answer for the blank is 30.
