English, asked by kn359272, 7 months ago

1. Resolve
1
into partial fractions.
(x + 1)(x+3)​

Answers

Answered by cuteprincesstolani
1

x^2+4x+3

Explanation:

  • x^2+3x+x+3
  • x is multiply by x
  • x is multiply by 3
  • 1 is multiply by x
  • 1 is multiply by 3
  • so answer is x^2+4x+3
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