4 x 2 − 35 x + 4 a = 4 ; b = − 35 ; c = 4 Δ = b 2 − 4 a c → Δ = ( − 35 ) 2 − 4 ⋅ 4 ⋅ 4 = 1225 − 64 = 1161 x = 2 a − b ± Δ Δ = 1161 = 9 ⋅ 129 = 3 129 x = 2 ⋅ 4 − ( − 35 ) ± 3 129 = 8 35 ± 3 129 4 x 2 − 35 x + 4 = 4 ( x − 8 35 − 3 129 ) ( x − 8 35 + 3 129 )
To factor the expression 4 x 2 − 35 x + 4 , we first calculate the discriminant and then use the quadratic formula to find the roots. The expression can be factored as 4 ( x − 8 35 − 3 129 ) ( x − 8 35 + 3 129 ) . Thus, the final factored form includes the roots derived from the quadratic formula.
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Jawab:Penjelasan dengan langkah-langkah:Jawab : 1 tahun = 48 minggu. Jadi : 312 minggu = 6,5 tahun. semoga membantu:) Lihat semua jawaban serupa. arrow right. heart outlined. Terima kasih 21. star. star. star. star. star half outlined. area rating jawaban. star. star. star. star. star. Rating jawaban4,2. (27 pilih).
Diketahui312 BulanDitanyaTahunDijawab1 tahun : 12 bulan[tex] = 312 \div 12 \\ = 26[/tex]KesimpulanJadi jawabannya 26 Tahun