Question

Vamos fatorar 15, 25 e 45 *
2 pontos
a) 225
b) 226
c) 227
d) 228
ME AJUDEEEEEEEEEEEEEEEEEEEEEEMMMMMMMMMMM

Answer 1

Resposta:

Explicação passo a passo:

Answer 2

$15,\:25,\:45\\\\15\:\mathrm{dividida\:por}\:3\quad \:15=5\cdot \:3\\\\25\:\mathrm{dividida\:por}\:5\quad \:25=5\cdot \:5\\\\\\--\\5\:\mathrm{dividida\:por}\:3\quad \:45=15\cdot \:3\\\\15\:\mathrm{dividida\:por}\:3\quad \:15=5\cdot \:3\\\\=3\cdot \:3\cdot \:5\\\\----------\\\\3\cdot \:3\cdot \:5\cdot \:5=225$

RESPOSTA > 225