Question

a 4la puterea25/4la puterea23-3la puterea23/3la puterea21
b [14-11]la puterea25/[23-20]la puterea23
c [3la puterea3]la puterea8/[3la puterea6*3la puterea4]
d 24 la puterea3/6la puterea3-4la puterea23/4 la puterea20
indicatie;24 la puterea 3 /6 la puterea3=[24/6]la puterea3=4 la puterea3

Answer 1

b)(14-11)^25:(23-20)^23=3^25:3^23=
=3^2=
9