MATH SOLVE

5 months ago

Q:
# I was told that the answer to this is -7 but I don't understand how to get there. 3125=(-1-18t)^5/3

Accepted Solution

A:

Answer:The answer to your question is: - 7Step-by-step explanation: 3125 = (- 1 - 18t) ⁵/³ (3125)³ = ( -1 - 18t)⁵ (3125)³/⁵ = - 1 - 18t 125 = - 1 - 18t 125 + 1 = - 18t 126 = - 18t t = 126 / -18 t = -73125³ = 3.0518 x 10¹⁰[tex]\sqrt[5]{3.0518 x 10¹⁰}[/tex] = 125