LETTE LETTE
  • 21-08-2014
  • Mathematics
contestada

write an expression with (-1) as its base that will produce a positive product.

Respuesta :

Scryt
Scryt Scryt
  • 21-08-2014
there are few ways to write this down :)

[tex](-1)^x[/tex]

where x is even positive number

or 

[tex](-1)*(-y)[/tex]

where y is negative number :)
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