The product of x and y, written in three different ways

3

⋅

x

x

+

y

Explanation:

The product of 3 and x divided by the sum of x and y is

P

r

o

d

u

c

t

o

f

3

and

x

S

u

m

o

f

x

and

y

.

Okay break it into smaller parts. The product of

3

and

x

is

3

⋅

x

um of

x

and

y

is

x

+

y

Now, we get

3

⋅

x

x

+

y

and that's it