Question

sendo a=10², b=10-5^ e c=10³

a)a.b.c

b)a:b²

c) a².b²/c²

d) a:(b.c)
?

Answer 1

a) a.b.c=10-30^

b) a.b²=10-50^

c) a².b²=10-100^

d) a.(b.c)=10-30^