Question

The unit digit of the expression 2322x 56646 x 9143 will be

Answer 1

Answer:

The unit digit of the expression 2322x 56646 x 9143. To get that we need to multiply the unit digits of all the numbers

2×6×3

= 54

therefore when we multiply 4 is the unit digit.

Hope this helps you

Answer 2

Answer:

The unit digit of the expression will be 6.

Step-by-step explanation:

In order to find unit digit of any expression we need to always pick the unit digit of every number in the expression.

Here, Unit Digit of 2322 is 2,

         Unit Digit of 56646 is 6,

         Unit Digit of 9143 is 3.

Now, in order to find the unit digit of the expression 2322 x 56646 x 9143,

We will need to find the unit digit of the expression with only unit/last digit of every number, i.e. 2 x 6 x 3 = 36.

Hence, the unit digit of the given expression is 6.