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Hjeeeeeeelp
Posted:
30/08-2006 11:58
by
balle
3/4(t+3)(8t-4)= hjelp meg med dette hver så snill
Algebra
Posted:
30/08-2006 12:12
by
Janhaa
Gitt:
= [tex](3/4)*(t + 3)*(8t - 4)[/tex]
= [tex](3/4)*(8t^2 + 20t - 12)[/tex]
= [tex]6t^2 + 15t - 9[/tex]
Posted:
30/08-2006 12:12
by
Mayhassen
3/4(t+3)(8t-4)
3/4(8t²-4t+24t-12) <-- ganger sammen parantesene
3/4(8t²+20t-12) <-- trekker sammen
6t²+15t-9 <-- ganger ut parantesen
