Look Who it Was Random video

Using Square Numbers to Simplify Radicals, Root(40)

1,530 views · Published 31 May 2012 · 4:40 · Indexed 14 November 2026

Channel: Brian McLogan · 2012 · Education

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👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to the 2nd power gives the number which we want to find its square root. If there exists such a number, then the number is the required square root. If the number which we want to find its square root is not a perfect square, we express the number as a product of the largest perfect square factor of the number. Then, the required square root is the square root of the largest square root factor together with the other factor of the number (which we want to find its square root) left as a radical number.

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Organized Videos:
✅How To Simplify a Radical Expression
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMp53jELWvQp4KFgD-pLmQ0Q
✅How To Simplify The Cube Root of a Number
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrv3LSYAQr2MjT3v5OC9u-f
✅How to Simplify The 4th Root of a Number
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMr0iq2nvMumU6n4MCSIjmCh
✅How to Simplify the Square Root of a Number
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqIwmdRqTgvKT75HFVJQo0r
✅How to Simplify The Square Root of a Number with Coefficient
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqxN_mEphu23jL-hf7tnefy
✅How to Simplify Expressions | 4th Root
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpfnwEiK6NfN0YslPgyc3x9
✅How to Simplify Radical Expressions | 5th Root
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrfslk9XZdpWzYm0ysKkj7l
✅How to Simplify Radical Expressions | Cube Root
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpOeFktlw1eZpYijVzpk54Y
✅How to Simplify Radical Expressions | Learn About
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpbzr-EdSoD2Wu_k7vddZk8
✅How to Simplify Radical Expressions | Easy
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqQiTvsXqRkvFmZKMuMJTLy
✅How to Simplify Radical Expressions | Hard
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoSF3265Qpb_GaNzQ3lC-yj

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