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What will be the unit digit of the squares of the following number 81?

Updated: 11/3/2022

Wiki User

6y ago

The unit digit of the square of 81 will be 1.

Wiki User

6y ago
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A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Wiki User

6y ago

It will be 1.

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Q: What will be the unit digit of the squares of the following number 81?
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