sederhanakan 2x+x-1 per 2x+5x-3
Matematika
frizkymalik
Pertanyaan
sederhanakan 2x+x-1 per 2x+5x-3
1 Jawaban
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1. Jawaban missdiyun
2x^2 + x - 1
-----------------
2x^2 + 5x - 3
= (2x - 1)(x + 1)
---------------------
(2x - 1)(x + 3)
= x + 1
----------
x + 3