zombyfellow123
zombyfellow123 zombyfellow123
  • 22-05-2018
  • Mathematics
contestada

If M/N=5 then what is the answer to m^2−25n^2?

Pleas Solve quickly, thank you.

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Catya
Catya Catya
  • 22-05-2018
if..m/n = 5

then .. m = 5n
substitute 5n for m
 (5n)² - 25n² 
25n² - 25n² = 0




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