Descompunerea in factori a expresiei 9x²-64 este...?Va roggg.. imi trb urgent
Răspunsuri la întrebare
Răspuns de
3
(3x)² - 8² = ( 3x- 8) ·( 3x+8)
Răspuns de
7
9x²-64=(3x-8)(3x+8)
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
Alte întrebări interesante
Fizică,
8 ani în urmă
Matematică,
8 ani în urmă
Engleza,
9 ani în urmă
Matematică,
9 ani în urmă
Matematică,
9 ani în urmă