Question

simplifique as expressões reduzindo os termos semelhantes.
a) 4m+m=
b) -7x+x-2x=
c) xy-10xy=
d) 0,5m2+5,6m2=
e)6t-4t-2t=
f)15a+10a-3a=​

Answer 1

Resposta:

a) 5m

b) 8x

c) -9xy

d) 6,1m²

e) 0

f) 22a