Jawaban:
[tex](2x + 3)(2x - 3) = 4 {x}^{2} - 6x + 6x - 9 \\ = 4 {x}^{2} - 9[/tex]
(2x + 3)(2x - 3) = (2x)(2x) + (2x)(-3) + (3)(2x) + (3)(-3)
= 4x² - 6x + 6x - 9
= 4x²- 9
Penjelasan dengan langkah-langkah:
maaf kalau salah. semoga membantu
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Jawaban:
[tex](2x + 3)(2x - 3) = 4 {x}^{2} - 6x + 6x - 9 \\ = 4 {x}^{2} - 9[/tex]
Jawaban:
(2x + 3)(2x - 3) = (2x)(2x) + (2x)(-3) + (3)(2x) + (3)(-3)
= 4x² - 6x + 6x - 9
= 4x²- 9
Penjelasan dengan langkah-langkah:
maaf kalau salah. semoga membantu