1.4x+6:2x+8= 2.3x+6y:9x+12=
Matematika
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Pertanyaan
1.4x+6:2x+8=
2.3x+6y:9x+12=
2.3x+6y:9x+12=
1 Jawaban
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1. Jawaban Tinezz
1.) 4x+6:2x+8
= 4x+(6:2x)+8
= 4x + 3x + 8
= 7x + 8
2.) 3x+6y:9x+12
= 3x + (6y:9) . x + 12
= 3x + (2y/3) . x + 12
= 3x + (2xy/3) + 12