soal mtk:(1.)(8 akar3a+akar6)(5 akar3a+akar2)=......... (2.)(4 akar7+akar6)(4 akar5-akar6)=.........(3.)akar2(akar8+2akar3)=.......
Matematika
rhm8
Pertanyaan
soal mtk:(1.)(8 akar3a+akar6)(5 akar3a+akar2)=......... (2.)(4 akar7+akar6)(4 akar5-akar6)=.........(3.)akar2(akar8+2akar3)=.......
1 Jawaban
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1. Jawaban RinJue30
1.)
(8√3a + √6) (5√3a + √2)
= (40√9a + 8√6a + 5√18a + √12)
=