Respuesta :
let a number = x
x² + 1 is your numerical form of expression
hope this helps
We are required to write an equation for the statement given
The equation is
x² + 1
let
the unknown number = x
a number squared means raised to the power of 2
that is,
x²
increased by 1 means 1 is added to the number
= x² + 1
The equation is
x² + 1
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