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Maharashtra State BoardSSC (English Medium) 9th Standard

The tens and units place of a two digit number is m and n respectively. Write the polynomial which represents the two digit number. - Algebra

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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.

Sum
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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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Operations on Polynomials
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Chapter 3: Polynomials - Practice Set 3.2 [Page 43]

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Balbharati Mathematics 1 [English] Standard 9 Maharashtra State Board
Chapter 3 Polynomials
Practice Set 3.2 | Q (1) (iii) | Page 43

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