Question

Даю 100 баллов. Помогите​

Answer 1

3*6*6*6=648
5*5=25
7*7=343

Answer 2

Ответ:

1) $3\times {6}^{3} = 3 \times 216 = 648$

2)

$\frac{ {5}^{27} }{ {5}^{25} } = {5}^{2} = 25$

3)

$\frac{ {7}^{30} }{ {7}^{27} } = {7}^{3} = 343$