( 2× - 3 ) ( 2× + 3 )
Matematika
liza285
Pertanyaan
( 2× - 3 ) ( 2× + 3 )
2 Jawaban
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1. Jawaban juli222
2x^2+6x-6x-9
=2x^2+0-9
maaf ya kalok salah -
2. Jawaban Deviii167
(2x -3)(2x + 3)
= 2x^2 + 6x - 6x -6
= 2x^2 - 6