Question

Find the unit digit of 574*389*476*789

Answer 1

Step-by-step explanation:

Since we are finding the unit's digit we will multiply every unit's digit of every number :

(4×9×6×9) = (36×54) = 1944

Since the last digit of our answer is resulting in 4, the unit's digit of 574*389*476*789 is 4

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Answer 2

Answer:

Step-by-step explanation: