Question

Alguém me ajuda pfv aaaaaaaaaa​

Answer 1

1.

1000*20,12*2,012*100 =

100 * 2,012*2,012*100 =

100² * 2,012² =

2012²

2.

2 3 0 8 9 1

2*3+0+8*9+1

6+0+72+1

79