Question

Срочно ребята решити:))

Answer 1

$1) \frac{2 ^{3} *2 ^{60} }{2 ^{56}*2 ^{4} } =2 ^{3+60-56-4} =2 ^{3} =8 \\ \\ 2) \frac{5 ^{21} *5 ^{3} }{5 ^{22} } =5 ^{21+3-22} =5 ^{2} =25$