Jawab:
Penjelasan dengan langkah-langkah:
(x - (-4)) (x - 5) = (x + 4) (x - 5)
= x² + 4x - 5x - 20
= x² - x - 20
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Jawab:
Penjelasan dengan langkah-langkah:
(x - (-4)) (x - 5) = (x + 4) (x - 5)
= x² + 4x - 5x - 20
= x² - x - 20