riko, salsa dan siska kaget. Kagetnya dimarahi karena salah. salahnya bilang "awas" atau "geser" atau tidak bilang langsung lewat aja. Pak Hanto di tangga. riko mau lewat tapi bilangnya "awas" atau "geser" atau diam aja asal lewat aja. nilailnya bisa 1%. Bagaimana cara bilang yang benar?

4 x 2 + 81 = 36 x 4 x 2 − 36 x + 81 = 0 ( 2 x − 9 ) 2 = 0 2 x − 9 = 0 2 x = 9 x = 4.5

Answered by konrad509 | 2024-06-10

To solve the equation 4 x 2 + 81 = 36 x , we rearranged it into standard quadratic form and applied the quadratic formula. This yielded a single solution of x = 4.5 . The quadratic formula allowed us to find the solution systematically, identifying coefficients a , b , c along the way.
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Answered by Anonymous | 2024-12-16

Jawaban:PermisiPenjelasan:Permisi lebih sopan daripada "awas" atau "geser".

Answered by shisosalt | 2025-07-23