(X+4)(x-1)=(x+2)(x-2)
Matematika
adnannakpare
Pertanyaan
(X+4)(x-1)=(x+2)(x-2)
1 Jawaban
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1. Jawaban NiluhRia11
(X+4)(x-1)=(x+2)(x-2)
x²-x+4x-4 = x²-2x+2x-4
x²+3x-4 = x²-4