Substitution Trick! | Can You Solve This Nice System of Equations? 🧠⚡
Math_4u
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Substitution Trick! | Can You Solve This Nice System of Equations? 🧠⚡
6 просмотров · 3 дня назад
Math_4u
6 подписчиков
6 просмотров · 3 дня назад
Welcome back to the channel! 👋❤️ Let's dive in and take a closer look at what this video is all about.
Can you solve this interesting system of equations using a clever substitution trick? 🧠💡
Given:
👉 ab = 30
👉 bc = 5
👉 ac = 12
Find the exact value of:
👉 a + b + c = ?
In this video, we walk through a smart algebraic technique to solve this system efficiently. By multiplying all three equations together to find (abc)² and then dividing, we can easily find the values of a, b, and c !
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🎯 Who is this video for?
This problem is ideal for high school students, college undergraduates, Math Olympiad aspirants, math teachers, and anyone who loves engaging brain teasers and algebra puzzles!
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[ / @mattech-v5p ]
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