Вычислите 46^2-26^2/35^2-25^2

Question

Вычислите 46^2-26^2/35^2-25^2

Answer 1

(46²-26²)/(35²-25²)=(46-26)(46+26)/(35-25)(35+25)=20*72/(10*60)=
=1440/600=2,4.