Answer:
Product = 
Step-by-step explanation:
The expression is as follows :

We need to find the product of the above expression
As 7 × 2 = 14
So, it will become :

So, the product of the given fractions is
.
Answer:
-26 + 4/5d
Step-by-step explanation:
-2/5 ( 15 - 2d + 50)
= -2/5 ( 65 - 2d)
= -2/5 * 65 - (-2/5) * 2d
= -26 - (-4/5d)
= -26 + 4/5d
Answer:
It's 15/7
Step-by-step explanation:
If in a fraction, the numerator or the denominator or both are fractions, then it is called a complex fraction.
Example 1:

Here, since the numerator is a fraction, it is a complex fraction.
Example 2:

Here, since the numerator and the denominator are fractions, it is a complex fraction.