Wanichasweet12 Wanichasweet12

06-01-2017
Mathematics

contestada

which polynomial identity will prove that 16=25-9?

Respuesta :

mileszsmith mileszsmith

06-01-2017

a^2-b^2 = (a+b)(a-b)
5^2-4^2 = (5+4)(5-4)
25-16 = 9

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