Question

descompuneti in factori primi:112;124;120125;130;144;168;196;135;159;175;180​

Answer 1

Răspuns:

$112 = {2}^{4} \times 7 \\ 124 = {2}^{2} \times 31 \\ 120125 = {5}^{4} \times {31}^{2} \\ 130 =2 \times 5 \times 13 \\ 144 = {2}^{4} \times {3}^{2} \\ 168 = {2}^{3} \times 3 \times 7 \\ 196 = {2}^{2} \times {3}^{2} \\ 135 = {3}^{3} \times 5 \\ 159 =3 \times 51 \\ 175 = {5}^{2} \times 7 \\ 180 = {2}^{2} \times {3}^{2} \times 5$

sper că te-am ajutat!