Question

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

Answer 1

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

Explanation:

Answer 2

2+√3

2-√3

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