BANGATA LE RADICALS

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1. Ho Atolosa le ho Arola Matla

Ho atisa matla a nang le setsi se le seng, eketsa li-exponents mme u boloke motheo o tšoanang:

3 4 3 + 4 7

b X b = b = b

Ho arola matla a nang le setsi se le seng, tlosa li-exponents mme u boloke motheo o tšoanang:

12 8 12-8 4

b / b = b = b

2. Ho Hōlisa Matla ho Matla

Ho phahamisetsa matla matla, atisa li-exponents:

3 5 3 5 15

(x) = x = x

3. Matla a fosahetseng

Palo e phahamiselitsoeng ho e hlalosang hampe ke feela palo ea nomoro eo e hlahisitsoeng ho e hlahang hantle.

-3

2 = 1 = 1

3 8

2

4. Ho nolofatsa Square Roots ________

V

Ho nolofatsa motsoako oa likola, etsa hore libaka tse phethehileng ka tlase li be teng ka thata, u se ke ua li qoba 'me u behe sephetho ka pele:

__ ____ __ __ ___

V12 = V 4X3 = V 4 XV 3 = 2 V 3

5. Ho eketsa le ho tlosa mehato

U ka eketsa kapa u tlosa lipolelo tse feteletseng ha karolo e tlas'a li-radicals e tšoana:

__ __ ___

2 V7 + 3 V7 = 5 V7

U se ke ua leka ho eketsa kapa ho tlosa ha li-radicals li fapane. U ke ke ua nolofatsa lipolelo tse kang: ___ __

2 V 3 + 3 V 5

6. Ho Atolosa le ho Arohana

Sehlahisoa sa metso e meholo se lekane le motso o sekoti oa sehlahisoa:

__ __ ______ ___

V 2 x V 3 = V 2 X 3 = V 6

The quotient of square square e lekane le motso o sekoti oa quotient:

__ ___ ____ ___

V 8 / V 2 = V 8 / 4 = V 2

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