Aralin tungkol sa pagdagdag at pagbawas ng mga radicals. Sa pagdadagdag at pagbabawas ng mga radicals, kagaya lang ito ng sa polynomial expressions. Ang mga pareho na termino ay ang mga pinagsasama.

0:52 5qr7 + sqr 7

1:12 10sqr5 — 3sqr5

1:48 sqr12 + sqr3

2:08 sqr8 – sqr18

Numberbender lesson module: http://www.numberbender.com/lesson/lesson-3-adding-subtracting-radical-expressions/

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