Question

check weather x²+3x+1=(x-2²) is a quadratic equation or not​

Answer 1

Answer:

YES. BECAUSE THE DEGREE OF THE EXPRESSION IS 2. SO, IT IS A QUADRATIC EQUATION.

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Answer 2

$\textbf{\huge\underline{\underline\red{solution} : - }} \\ \\ = > \bold \blue{ {x}^{2} + 3x + 1 = (x - {2}^{2}) } \\ \\ = > \bold \blue{ {x}^{2} + 3x + 1 = x - 4 } \\ \\ \\ = > \bold \blue{ {x}^{2} + 3x + 1 - x + 4 = 0} \\ \\ = > \bold \blue{ {x}^{2} + 2x + 5 = 0} \\ \\ \bold\purple{yes,\: its \:quadratic\: equation \:because}\\ \\ \bold\purple{if \: the \: power \: of \: eqution \: is \: two \: } \\ \bold\purple{then \: its \: quatdrtic \: equation.} \\ \\ \underline\bold\red{ i \: hope \: it \: helps \: you.}$