kelly131 kelly131
  • 14-03-2018
  • Mathematics
contestada

How do we express 4 less than the square of a number?

Respuesta :

dwh2o13
dwh2o13 dwh2o13
  • 14-03-2018
[tex] x^{2} - 4[/tex]
Answer Link
Kristiania Kristiania
  • 21-08-2018

Let us say we have a number x.

Square of the number x is x².

4 less means we subtract 4 from the above found expression.

So final expression becomes:

[tex] x^{2} -4 [/tex]

Answer Link

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