Question

reduza os termos semelhantes b 3a + 5b/5 -2 + 4b/10 +2a/3 - 1 - b

Answer 1

Resposta:

a+2b/5-3

Explicação passo-a-passo:

3a+5b/5-2+4b/10+2a/3-1-b

= 3a+(-2)+.2b/5+2a/3-1

= 3a-3+2b/5+2a/3

=3a/1+2a/3+2b/5-3

=a/3+2a+2b/5-3

=3a/3+2b/5-3 = a+2b/5-3