3 akar A +2 akar B per 4 akar A +B
Matematika
stevanusmelvin
Pertanyaan
3 akar A +2 akar B per
4 akar A +B
4 akar A +B
1 Jawaban
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1. Jawaban SulthonNashir
(3√A+2√B/4√A+B)^2
=9A+4B/16(A+B)
=9A+4B/16A+16B
=9/16+4/16
=13/16