Răspuns:
a) 2¹⁴×7¹⁴= (2×7)¹⁴= 14¹⁴
b) 3⁷×5⁷= (3×5)⁷= 15⁷
c) 2²³×3²³×5²³= (2×3×5)²³= 30²³
d) 4²×5²= (4×5)²= 20²
e) 3⁴×8⁴×5⁴= (3×8×5)⁴= 120⁴
f) 2¹⁵×7¹⁵= (2×7)¹⁵= 14¹⁵
g) 3²×5⁶×7⁶= (3×5×7)⁶= 105⁶
h) 2⁵⁰×4⁵⁰×8⁵⁰= (2×4×8)⁵⁰= 64⁵⁰
Sper ca te-am ajutat, succes! <3
