Uploaded July 2025 | Updated September 2026, 1 week ago
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Here's a fancier way to solve a two-cube-root equation, (x-40)^(1/3)+(-x+3)^(1/3)=-1. We will actually turn this radical equation into a system of equations! Check out how to solve this by "just cubing both sides" here patreon.com/posts/134384333
#blackpenredpen #math #calculus #mathtutorials
Learn more math with Brilliant, click brilliant.org/blackpenredpen and get a 30-day free trial plus a 20% off your annual premium subscription.
Here's a fancier way to solve a two-cube-root equation, (x-40)^(1/3)+(-x+3)^(1/3)=-1. We will actually turn this radical equation into a system of equations! Check out how to solve this by "just cubing both sides" here patreon.com/posts/134384333
#blackpenredpen #math #calculus #mathtutorials










