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Question 13

Multiply $x^2+x+1$ by $x^2-x+1$

  • A.x4+3x²+x+1
  • B.x4+x²+ 1
  • C.x4+4x²-6x+1
  • D.x4 - 6x²-4x+1
  • E.x4-x3-x²+x+1
Objective

Question details

Exam body
UI
Subject
Mathematics
Year
2019/2020
Question no.
#13
Type
Objective
Previous · Q12Multiply (x+3y+5) by $(2x^2+5y+2)$ Next · Q14 The factors of $6x - 5 - x^2$ are

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