Hello from MrBillDoesMath!
Answer:
1/3
Discussion:
The problem looks complicated until you realize the term n^-4 appears in both the numerator and denominator. Hence their quotient is 1. That is,
n ^(-4) / ( 3 * n^(-4)) =
(n ^(-4) / n^(-4) ) * (1/3) =
1 * (1/3) =
1/3
Thank you,
MrB
10.00
-4.59
= 5.41
so 5.41 is your answer
Answer:
16
Step-by-step explanation:
Start by adding 9 to both sides, obtaining: √(x + 9) = 5.
Square both sides, obtaining: x + 9 = 25.
Subtract 9 from both sides: x = 16
Note that √(16+9) - 9 = -4, as required.
Answer:
13
Step-by-step explanation:
plug in 3 for x
4(3)+1 = 13