Question

8 la puterea a doua plus 8 la puterea a doua​

Answer 1

Răspuns:

8la 2 +8la 2=64+64=128

Answer 2

Salutare!

Varianta 1

$\bf 8^{2} + 8^{2} = 64 + 64 = \boxed{\bf 128}$

Varianta 2

$\bf 8^{2} + 8^{2} = 8^{2}\cdot(1 + 1) =8^{2}\cdot 2= 64\cdot2= \boxed{\bf 128}$