subject
Mathematics, 18.08.2021 18:50 babyskitt

\ sqrt {x ^ 2 + 4x + 7} = \ sqrt {x ^ 2-2x + 4


\ sqrt {x ^ 2 + 4x + 7} = \ sqrt {x ^ 2-2x + 4

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Plz me i need i will give a brain
Answers: 1
question
Mathematics, 21.06.2019 15:00
What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]
Answers: 2
question
Mathematics, 21.06.2019 18:00
Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.
Answers: 3
question
Mathematics, 21.06.2019 19:00
Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !
Answers: 1
You know the right answer?
\ sqrt {x ^ 2 + 4x + 7} = \ sqrt {x ^ 2-2x + 4
...
Questions
question
Mathematics, 17.09.2019 06:00