Question

2°) simplifique as expressões reduzidos os termos semelhantes
a)4m+m=
b)-7x3×=
c)xy-10xy=
d)5m²-m²=
e)15a+10-3a+8=
f)2a+1+0-7=
g)-9x+5m+7×-2m=​

Answer 1

a) m . (4 + 1 )

b) - 21 . x

c) x . y (1 - 10) = - 9 . x . y

d) m^2 . (5 - 1) = 4 . m^2

e) 12 . a + 18

f) 2 . a - 6

g) - 2 . x + 3 . m

Bons estudos !

Presentinho de Páscoa Hehe

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