Step-by-step explanation:
(x - 8) (x + 8) = x² - 64
because
x² + 8x - 8x - 64
(a⁵)^-1 = 1/(a⁵)
that is the definition of a negative exponent. it means 1/...
Answer:
-3/2
Step-by-step explanation:
this is a answer first u dived then plus
<span>17x=18(1/3)
17x = 6
x = 6/17
hope it helps</span>
Answer:
3.25 :)
Step-by-step explanation:
1st year= 18000 x 0.85 = 15300
2nd year= 15300 x 0.85 = 13005
3rd year= 13005 x 0.85= 11054.25