Question

2 elevado a cubo veses 5 elevado a dois veses 7

Answer 1

2 x 2 x 2 = 8

5 x 5 = 25

8 x 25 = 200

200 x 7 = 1400

Answer 2

2.2.2=8
8.5=40
40.40=1,600
1,600.7=11,200