Question

Va rog. repede!!!
pls​

Answer 1

$(34 : 17) ^{2} - {2013}^{0} = {2}^{2} - 1 = 2 \times 2 - 1 = 4 - 1 = 3$

Answer 2

34:17=2

2013 la puterea 0=1

2 la puterea a2-a=4

4-1=3