what is 12 times 13?

Answer 1

The answer is 156

Answer 2

uh 156 they have calculators on google..

Answer 3

It is: XII times XIII = CLVI

Answer 4

Twelve times 13 is equal to 156

Answer 5

Most math expressions, including "12 * 13 =" can simply be typed into Google for an answer.

It there is no computer on hand, and you don't know how to use pencil and paper, or don't have any on hand, here is the trick for multiplying teen numbers in your head:

Take the 1's digit of the second number, and add it to the first number.  The 1's digit of 13 is 3.  12+3 = 15.  Shift that number over by 1 place, to get 150.  Finally, multiply the two 1's digits of the numbers together, and add it to the result.  The 1's digits are 2 and 3.  2 x 3 = 6.  150 + 6 = 156 (answer).

Another example:  12 * 17 = ?

12 + 7 = 19.

190

2 * 7 = 14

190 + 14 = 204 answer.

• roderick_young

  Lv 7

  3 weeks agoReport

  Yes, it only works for "teens," but 11 and 12 are included, too.
  

Answer 6

156 use a calculator 

Answer 7

So, you have a phone/computer with a calculator function, and don't know how to use it.

You'll go far in this world.

Answer 8

( 10 + 2 ) x 13 = 130 + 26 = 156

Answer 9

156

12 X (12 + 1)

=144 + 12 = 156

Answer 10

that would be 156, duh