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Maharashtra State BoardSSC (English Medium) 8th Standard

Divide and write the quotient and the remainder. (4x4 − 5x3 − 7x + 1) ÷ (4x − 1) - Marathi (Second Language) [मराठी (द्वितीय भाषा)]

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Question

Divide and write the quotient and the remainder.

(4x4 − 5x3 − 7x + 1) ÷ (4x − 1)

Sum

Solution

(4x4 − 5x3 − 7x + 1) ÷ (4x − 1)

                `x^3 - x^2 -x/4-29/16` 
`4x - 1")"overline(4x^4 - 5x^3+0x^2-7x +1)`
           4x4 - x3  
           -      +                      
                -4x3 + 0x2 - 7x + 1
                -4x3 + x2  
              +      -                    
                     -x2 - 7x + 1
                    -x+ `x/4`
                +     -                         
                           `-29/4x+1`
                           `-29/4x+29/16`
                            +         -         
                                     `-13/16`                    

So, quotient = \[x^3  -  x^2  - \frac{x}{4} - \frac{29}{16}\] and remainder = \[- \frac{13}{16}\].

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Division of Algebraic Expressions - Divide a Polynomial by a Binomial
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Chapter 10: Division of Polynomials - Practice Set 10.2 [Page 66]

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Balbharati Mathematics [English] 8 Standard Maharashtra State Board
Chapter 10 Division of Polynomials
Practice Set 10.2 | Q 7 | Page 66
Balbharati Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board
Chapter 3.1 Division of Polynomials
Practice Set 10.2 | Q 1. (7) | Page 41
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