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08-02-2018
Mathematics

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SOMEONE SMART 15 POINTS
simplifying radical expressions (subtraction)

SOMEONE SMART 15 POINTS simplifying radical expressions subtraction class=

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08-02-2018

when the radical terms are the same, just focus on the numbers that are in front of them so it's really just 6 - 9 and you get -3 (third root of 2b)

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tennis456 tennis456

08-02-2018

Subtract first from second and get

-3 and the same little 3, square root, and 2b. So just change the first number to -3.

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