Hasil dari model perkalian bentuk aljabar 1.(3x-2)×(3x+2)=.................. 2.(4x-3)×(4x+3)=................. 3.(5x-4)×(5x+4)=................. 4.(3x-4y)×(3x+4
Matematika
Marsyah130305
Pertanyaan
Hasil dari model perkalian bentuk aljabar
1.(3x-2)×(3x+2)=..................
2.(4x-3)×(4x+3)=.................
3.(5x-4)×(5x+4)=.................
4.(3x-4y)×(3x+4y)=.................
5.(3x-5y)×(3x+5y)=................
6.(6x-2y)×(6x+2y)=...............
7.(ax-b)×(ax+b)=................
Kak tolong dibantu!!!
1.(3x-2)×(3x+2)=..................
2.(4x-3)×(4x+3)=.................
3.(5x-4)×(5x+4)=.................
4.(3x-4y)×(3x+4y)=.................
5.(3x-5y)×(3x+5y)=................
6.(6x-2y)×(6x+2y)=...............
7.(ax-b)×(ax+b)=................
Kak tolong dibantu!!!
1 Jawaban
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1. Jawaban fatma1210
1.(3×"-2)=16-2=14 × (3×"+2)=16+2=18 14×18=252