a. 2x +3y - 4y+ 10y = b.7X - 8y - 11x - 13y =
Matematika
apaajayakan
Pertanyaan
a. 2x +3y - 4y+ 10y =
b.7X - 8y - 11x - 13y =
b.7X - 8y - 11x - 13y =
1 Jawaban
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1. Jawaban Adilsarungallo
a. 2x + ( 3y - 4y + 10y) = 2x + 9y
b. (7x - 11x) - ( -8y - 13y) = - 4x - 5y