Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Divide the polynomials. Your answer should be in the form 
p(x)+(k)/(x-1) where 
p is a polynomial and 
k is an integer.

(x^(2)+2)/(x-1)=

Divide the polynomials. Your answer should be in the form p(x)+kx1 p(x)+\frac{k}{x-1} where p p is a polynomial and k k is an integer.\newlinex2+2x1= \frac{x^{2}+2}{x-1}=

Full solution

Q. Divide the polynomials. Your answer should be in the form p(x)+kx1 p(x)+\frac{k}{x-1} where p p is a polynomial and k k is an integer.\newlinex2+2x1= \frac{x^{2}+2}{x-1}=
  1. Set up division: Set up the division of the polynomials in long division format.\newlineWe are dividing x2+2x^2 + 2 by x1x - 1. We write this as (x2+0x+2)÷(x1)(x^2 + 0x + 2) \div (x - 1) to make sure we account for all terms.
  2. Divide first term: Divide the first term of the dividend by the first term of the divisor.\newlineWe divide x2x^2 by xx to get xx. This will be the first term of the quotient polynomial p(x)p(x).
  3. Multiply and subtract: Multiply the divisor by the term obtained in Step 22 and subtract from the dividend.\newlineWe multiply (x1)(x - 1) by xx to get (x2x)(x^2 - x). We then subtract this from x2+0x+2x^2 + 0x + 2.\newline(x2+0x+2)(x2x)=x2+0x+2x2+x=x+2(x^2 + 0x + 2) - (x^2 - x) = x^2 + 0x + 2 - x^2 + x = x + 2.
  4. Bring down next term: Bring down the next term of the dividend, if any, and repeat the division process.\newlineSince there are no more terms to bring down, we proceed with x+2x + 2 as our new dividend.
  5. Divide obtained term: Divide the term obtained after subtraction by the first term of the divisor.\newlineWe divide xx by xx to get 11. This will be the next term of the quotient polynomial p(x)p(x).
  6. Multiply and subtract: Multiply the divisor by the term obtained in Step 55 and subtract from the new dividend.\newlineWe multiply (x1)(x - 1) by 11 to get (x1)(x - 1). We then subtract this from x+2x + 2.\newline(x+2)(x1)=x+2x+1=3(x + 2) - (x - 1) = x + 2 - x + 1 = 3.
  7. Find remainder: Since we cannot divide 33 by x1x - 1 anymore, 33 is the remainder of the division.\newlineThe remainder 33 cannot be divided further by x1x - 1, so we express it as a fraction over the divisor.
  8. Write final answer: Write the final answer in the form p(x)+kx1p(x) + \frac{k}{x - 1}. The quotient polynomial p(x)p(x) is x+1x + 1 and the remainder is 33, so the final answer is x+1+3x1x + 1 + \frac{3}{x - 1}.

More problems from Negative Exponents

QuestionGet tutor helpright-arrow

Posted 7 months ago

QuestionGet tutor helpright-arrow

Posted 9 months ago