Question

va rog mult ajutati-ma❤️​

Answer 1

b) A={ 16,17,18,19,...,26 }

c) A= { 14,15,16,17,......,30}

d) A= { x | x eN ; x^n ; n<2018}

e) A= { x | x eN; x= par ; 3<x>101}

f) A= { x | x eN; x= impar ; x<92}

g) A= { x | x eN; 1<n>2019 ; x= din 3 în 3}

h) 2x-1 ≤ 15

2x ≤ 15-1

2x ≤ 14

x ≤ 14:2

x ≤ 7

A= { 0,1,2,3,4,5,6,7}

i) A= { 3,6,9,12}

j) A= {36, 45,54,63,72,81}

k) A= { 10,20,30,......,1000,.....}

l) A= {2^100, 2^101}

nu vâd ce e scris la a)