sam1223
sam1223 sam1223
  • 17-07-2018
  • Mathematics
contestada

I need help on solving this

I need help on solving this class=

Respuesta :

razorsharptip
razorsharptip razorsharptip
  • 17-07-2018

1) Given


2) ce = a^2 and cf = b^2


3) addition property of equality


4) substitution property of equality


5) c(e+f) = a^2 + b^2


5) distributive property


7) c*c = a^2 + b^2


8) simplify

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