Question

Which of the following can be expressed in the form a/b, where a and b are polynomials? *

A. algebraic expression
B. mathematical sentence
C. rational expression
D. irrational expression

Answer 1

Answer:

A. algebric expression

Answer 2

Answer:

Option(a) algebraic expression can be expressed in the form a/b, where a and b are polynomials.

Step-by-step explanation:

Given: A number a/b.

To find: The name of the expression a/b where a and b are polynomials.

Solution:

Algebraic expressions include at least one variable and at least one operation (addition, subtraction, multiplication, division).

An algebraic expression is an expression built up from integer constants, variables, and the algebraic operations.

For example, 9x²-2xy+c is an algebraic expression.

$\sqrt{\frac{1-x^{2} }{1+x^{2} } }$ is also an algebraic expression, where 1-x² and 1+ x² are polynomials.

Therefore, algebraic expression can be expressed in the form a/b, where a and b are polynomials.

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