The expression is 15*11
The expression (27 \times 15) can be calculated as follows: (27 \times 15 = 405). Thus, an equivalent expression is simply (405). Alternatively, it can also be expressed in terms of its factors, such as (3^3 \times 3 \times 5), which simplifies to (3^4 \times 5).
It is: 11*15 = 165
11 x 15 is 165.
15 x 11 (15 times 11) = 165To work this out...There is an easy way of multiplying by 11.Add the digits of your other number (i.e. 15 = 6)Put this in the middle of the number (i.e. put it in the middle of 15, = 165)If the digits added together is a 2 digit number, then you put the units in the middle, and add the 10s to the 100s column.e.g. 69 x 116+9 = 15put the 5 in the middle: 659Add the 1 to the hundred's: 6+1 = 7So the answer is 759
432*15=6,480
3 x 5 x 11
15 1/2
15 1/2
15 + 33
It is: 7*(8*15) = 840
15 h
11 x 15 is 165.
It is: 11*15 = 165
11 x 15 = 165.
15 x 11 (15 times 11) = 165To work this out...There is an easy way of multiplying by 11.Add the digits of your other number (i.e. 15 = 6)Put this in the middle of the number (i.e. put it in the middle of 15, = 165)If the digits added together is a 2 digit number, then you put the units in the middle, and add the 10s to the 100s column.e.g. 69 x 116+9 = 15put the 5 in the middle: 659Add the 1 to the hundred's: 6+1 = 7So the answer is 759
15 less than 7 times a number is:15-7n
11 times.