Let P be the set of polynomials. Let a, b, c, and d be elements of P such that band d are non-zero elements of P. Which of the f

Question

3 years ago

8

Let P be the set of polynomials. Let a, b, c, and d be elements of P such that band d are non-zero elements of P. Which of the f

ollowing is true
regarding the sum below?

A. The sum is a polynomial.

B. The sum is an integer.

C. The sum is a rational number.

D. The sum is a rational expression.

Mathematics

1 answer:

lozanna [386] · Answer 1 · 2022-02-04T19:42:05+03:00

Answer:

D. The sum is a rational expression.

Step-by-step explanation:

the given expression is a/b +c/d

so in the question it is given that b and d are non zero values

a/b is rational number and c/d is a rational number

so if both are rational number , so we know that the sum of rational number is also a rational number.

The right option is D. The sum is a rational expression