Question

10 exercitii rezolvate cu formula (a+b+c) la a 2 a.

Answer 1

Răspuns:

(10+6+9)la 2=225

(5+56+9)la 2=4900

(65+67+3)la 2=20164

(56+2+9)la 2=4489

(4+60+7)la 2=5041

(54+45+4)la 2=10609

(5+3+87)la 2=9025

(8+4+76)la 2=7480

(4+7+9)la 2=400

(95+45+80)la 2=48400