http://www.cuantaciencia.com/divulgacion/mas-tabla-multiplicar-nueve Noticias de Ciencia, Tecnología y Salud Wed, 08 Feb 2012 07:30:47 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://www.cuantaciencia.com/divulgacion/mas-tabla-multiplicar-nueve/comment-page-1#comment-719 Alberto de Francisco Fri, 09 Oct 2009 09:58:50 +0000 http://www.cuantaciencia.com/?p=2828#comment-719 -98 x 9 - 6 = -888 -9 x 9 - 7 = -88 0 x 9 + 8 =8 9 x 9 + 7 = 88 98 x 9 + 6 = 888 987 x 9 + 5 = 8888 9876 x 9 + 4 = 88888 98765 x 9 + 3 = 888888 987654 x 9 + 2 = 8888888 9876543 x 9 + 1 = 88888888 98765432 x 9 + 0 = 888888888 987654321 x 9 - 1 = 8888888888 9876543210 x 9 - 2 = 88888888888 -98 x 9 – 6 = -888
-9 x 9 – 7 = -88
0 x 9 + 8 =8
9 x 9 + 7 = 88
98 x 9 + 6 = 888
987 x 9 + 5 = 8888
9876 x 9 + 4 = 88888
98765 x 9 + 3 = 888888
987654 x 9 + 2 = 8888888
9876543 x 9 + 1 = 88888888
98765432 x 9 + 0 = 888888888
987654321 x 9 – 1 = 8888888888
9876543210 x 9 – 2 = 88888888888

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