Sederhanakanlah a.4(x+y)+3(x-y). b.7(t+1)+(5t-3)
Matematika
manugsa
Pertanyaan
Sederhanakanlah a.4(x+y)+3(x-y). b.7(t+1)+(5t-3)
2 Jawaban
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1. Jawaban onjelinn
a. 4x+4y+3x-3y
4x+3x+4y-3y
7x+y
b. 7(t+1)+(5t-3)
7t+7+5t-3
12t+4 -
2. Jawaban BSunShine
Materi : Operasi Aljabar
a.[][]
4(x + y) + 3(x - y)
》4x + 4y + 3x - 3y
》7x + y
b.[][]
7(t + 1) + (5t - 3)
》7t + 7 + 5t - 3
》12t + 4
Semoga Membantu ^_^