√75 + √300 - √108= tolong sama jalan ya sorry merepotkan
Matematika
Louronni
Pertanyaan
√75 + √300 - √108=
tolong sama jalan ya sorry merepotkan
tolong sama jalan ya sorry merepotkan
2 Jawaban
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1. Jawaban egaariannooz3h42
√75 + √300 - √108
= √25.√3 + √100.√3 - √36.√3
= 5√3 + 10√3 - 6√3
=(5 + 10 - 6) √3
= 9√3 -
2. Jawaban RioC
√75 + √300 - √108
= √(25 x 3) + √(100 x 3) - √(36 x 3)
= 5√3 + 10√3 - 6√3
= (5 + 10 - 6)√3
= 9√3
Ingat !
a√b = √(a x a x b)
Contoh:
√75 = √(25 x 3) = √(5 x 5 x 3) = 5√3