BlessJ770358 BlessJ770358
  • 28-10-2022
  • Mathematics
contestada

Consider this expression. [m2 - 7] + n2 When m -2 and n = 5, the value of the expression is?

Respuesta :

DemetrickV375154 DemetrickV375154
  • 28-10-2022

we have

(m^2-7)+n^2

Evaluate the expression when

m=-2 and n=5

substitute the value of m and n in the expression

(-2^2-7)+5^2

(4-7)+25

-3+25

22

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