1. (x+2)(x-3) 2. (-3x-2)(3x-2)
Matematika
FadilaRahmatika
Pertanyaan
1. (x+2)(x-3)
2. (-3x-2)(3x-2)
2. (-3x-2)(3x-2)
2 Jawaban
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1. Jawaban Jemil
1. (x+2)(x-3) = x^2 - 3x + 2x - 6
= x^2 - x - 6
2. (-3x-2)(3x-2) = -9x^2 + 6x - 6x + 4
= -9x^2 + 4 -
2. Jawaban janrian
1. (x+2)(x-3)
=x^2-3x+2x-6
=x^2-x-6
2.(-3x-2)(3x-2)
=-9x^2+6x-6x+4
=-9x^2+4