Realice estos ajustes, espero su comentario profe.
document.write("81 = " + 8 * 1 + ""); document.write("82 = " + 8 * 2 + ""); document.write("83 = " + 8 * 3 + ""); document.write("84 = " + 8 * 4 + ""); document.write("85 = " + 8 * 5 + ""); document.write("86 = " + 8 * 6 + ""); document.write("87 = " + 8 * 7 + ""); document.write("88 = " + 8 * 8 + ""); document.write("89 = " + 8 * 9 + ""); document.write("810 = " + 8 * 10 + "");
Mi resultado 81 = 8 82 = 16 83 = 24 84 = 32 85 = 40 86 = 48 87 = 56 88 = 64 89 = 72 810 = 80
