Step-by-step explanation:
4^5 (-2)^9/4^8 (-2)^3
= 4^(5 - 8) (-2^(9 - 3))
= 4^-3 (-2^6)
= (-2)^6/4^3
1). (-2)^a/4^b
a = 6, b = 3
2). c/d
c = -2, d = 4
Answer:
the correct answer is the 3rd one
A, C, and E
82% of what number is 369
82% of 450 is 369
Emma is right because Jon put ¨2.5¨ notebooks when there are really $5
