Question

What is the units digit of 7^50?

Answer 1

the units digit of 7^50 is 9

Step-by-step explanation:

because there is a repeating pattern as you go down the line

Answer 2

The unit digit of $7^{50}$ is 9.

Given that,

• The number is $7^{50}$.

The calculation is as follows:

$= 7^50\\\\= 1.79$

= 9

Therefore, the unit digit should be 9.

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