\frac{14x^8y^7}{7xy^8}
7xy
8

14x
8
y
7

The value of the expression is

Explanation:

The given expression is

Solution:

Let us divide the numbers 14 and 7, we get,

Let us cancel the common factor x in the above expression, we get,

Similarly, cancelling the common factor y in the above expression, we get,

Thus, the solution of the expression is

ok so what's the question?

step-by-step explanation:

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !