AJUTAȚI. MA DAU REVIEW BUN!

b)
2⁷×16=2⁷×2⁴=2¹¹=2048
c)
2²⁵×4¹³×8⁷=2²⁵×2²⁶×2²¹=2⁷²
f)
3⁶×4⁶÷12⁴=144
g)
(5¹⁰×25²)³÷5⁴⁰=5⁴²÷5⁴⁰=5²=25