Question

x · 1 +x/1= _____.

A.) 1
B.) x
C.) 1 + x
D.) 2x

Answer 1

\[x\cdot 1+ \frac{x}{1} = ?\]
What happens to some arbitrary number, when you multiply, or divide it by one?

Answer 2

stays as 1 ?

Answer 3

@Pegasii Nope, the term stays the same, \(a \times 1 = a\), \(\frac{a}{1}=a\)

Answer 4

So.. any progress?

Answer 5

it equals answer b then?

Answer 6

How can it be B? You have
\[x \times 1+ \frac{x}{1} \\ \\ \\ \\\]
\[x+x=?\]