Question

simplifique as expressões algébricas

a)15z+3-9z

b)7.(X+4)-16

c)9a+5-8+7a

d)5.(4b-3)-37b

e)(54w+18)+2.(5-7w)

f)(8+6t).5-(27t-3)+4

Answer 1

a} 6z + 3
b} 7x + 12
c} 16a - 3
d} -17b - 15
e} 40w + 28
f} 3t + 41