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Question
The tens and units place of a two digit number is m and n respectively. Write the polynomial which represents the two digit number.
Solution
Digit at the tens place = m
Digit at the units place = n
∴ Two digit number = 10 × Digit at the tens place + Digit at the units place
= 10 × m + n
= 10m + n
Thus, the polynomial which represents the two digit number is 10m + n.
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