Kakak tua : merpati =

If ( x - 1 ) * ( x + 3 ) = 0 => x = 1 or x = -3; But, (x-1)(x+3)=1 => x^2 + 3x -x - 3 = 1 => x^2 + 2x - 4 = 0;the discriminant is 2^2 - 4 * 1 * ( -4 ) = 20 => the solutions are x1 = ( - 2 + 20 ​ ) / 2 ; x2 = - 2 - 20 ​ ) / 2;

Answered by crisforp | 2024-06-10

The Zero-Product Property can only be used when an equation is set to zero, not one. In the case of (x - 1)(x + 3) = 1, you must first rearrange the equation to form a quadratic. Therefore, the property does not apply directly here.
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Answered by crisforp | 2024-09-30

Jawaban:Singa : kucingPenjelasan:Kakak tua dan merpati sama-sama burung, tetapi kakak tua lebih besar dan dikenal karena kecerdasannya, sedangkan merpati lebih kecil dan sering diasosiasikan dengan pembawa pesan.Singa dan kucing sama-sama hewan dari keluarga felidae, tapi singa lebih besar dan buas, sedangkan kucing lebih kecil dan jinak.

Answered by auliafadhillah27 | 2025-07-14