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cricket20 [7]
3 years ago
15

Plz answer the following equation. Plz answer all the questions... !!! 20 pts !! With explanations of each and plz can you make

e understand them.

Mathematics
2 answers:
Nonamiya [84]3 years ago
6 0

Answer:

add the negative to the 0 that is left alone at the end then carry the x2 over to the side bringing it down with the x and cancel them taking away the 2. the answer is -1

Step-by-step explanation:

Lyrx [107]3 years ago
6 0

Answer:

2+√3

2-√3

Step-by-step explanation:

  • 4x-1-x²=0
  • x²-4x+1=0
  • x²-4x+4-3=0
  • (x-2)²=3
  • x-2=√3 ⇒ x= 2+√3
  • x-2= -√3 ⇒ x= 2-√3

Roots are irrational

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