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Lady_Fox [76]
4 years ago
14

Use long division to divide. (Simplify your answer completely.)

Mathematics
2 answers:
vovikov84 [41]4 years ago
8 0

Answer:   x² - 7x + 1

<u>Step-by-step explanation:</u>

          <u>     </u><u>x²   - 7x  + 1</u><u>         </u>

4x + 5 ) 4x³ - 23x² - 31x + 5

         <u> -(4x³ + 5x²) </u>   ↓       ↓

                   -28x² - 31x     ↓

               <u> -(-28x² - 35x)</u>    ↓

                                 4x + 5

                             <u> -(4x + 5)</u>

                                        0

skelet666 [1.2K]4 years ago
7 0

Answer:

x^{2}-7x+1

Step-by-step explanation:

x^{2}*4x+5=4x3+5x2.....-7x*4x+5......1*4x+5

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