kitty<3

There is more than one answer, depending on where the parentheses should go in your question. 

It could be:  (8 * 10)^67 

Or: 8 * (10^67)

Thank you Novice:)

For the superscript: You can highlight a certain section of text while typing up a post, then go to the top "Format" menu and select "Superscript" from the drop-down list. You can also first click "Superscript" from the drop-down menu at "Format", and anything you type afterwards will be in ^{superscript :)}

Oh, Father Time is no problem. Look what Mother Nature did with you, godzilla~ She must simply have run out of Time ;)

It varies, depending on what the first integer is. For example: 1 + 2 + 3 = 6, but 2 + 3 + 4 = 9.

If you mean algebraically, if the first integer is x, the sum would be: x + (x+1) + (x+2)

That cat is simply adorable :)

Thank you for your sweet remark, zegroes. It is what I would have said when I was young and stupid. ;)

Para registro, usa el botón de "Login", y haz una cuenta.

Para el log, primero usa el botón "log", segundo escribe el numero, luego escribe el base.

Por ejemplo,

log₂8 = 3 es:

log(8,2)

$${{log}}_{{\mathtt{2}}}{\left({\mathtt{8}}\right)} = {\mathtt{3}}$$

$${\sqrt{{\mathtt{225}}}} = {\mathtt{15}}$$

También es -15, para ecuaciones cuadráticas.