Question

Va rog sa ma ajutati. Am nevoie urgent! Pana la punctul e la ex 1 nu am nevoie

Answer 1

1.

a)$2^{4} +6^{2} =16+36= 42$

b)$5^{3} -3^{3} =125-27=98$

c)$(12^{2} +5^{2} ):13=(144+25):13=169:13=13$

d)$15^{2} -2^{2} *3^{2} =225-4*9=225-36=189$

e)$(8-5)^{3} =3^{3} =27$