Question

The digit in the unit's place in the expansion of
(123 X456x789) is?​

Answer 1

Answer:

2

Step-by-step explanation:

123 × 456 × 789 is equals to 44,253,432.

Answer 2

Answer:

2

Step-by-step explanation:

question given:123×456×789

considering only the unit digits in 123 and 456 ie 3 and 6, multipy them 3×6=18

consider only the last digit ie.8

then multipy 8 with unit digit of 789 ie 9

8×9=72

therefore, unit digit will be 2