Simplify and find the undefined values of

Question

asked Jun 7, 2021 135k views

1 Answer

Sasikanth Bharadwaj · Answer 1 · 2021-06-12T17:40:43+0000

Given:

Given that the expression is
(3 x^(2)+9 x)/(5 x^(3)+15 x^(2))

We need to simplify the value and determine the undefined value.

Simplification:

Let us simplify the given expression.

Factor out the term
3 x from the expression, we get;

(3 x(x+3 ))/(5 x^(3)+15 x^(2))

Factor out the term
5x^2 from the denominator of the expression, we get;

(3 x(x+3))/(5 x^(2)(x+3))

Cancelling the common terms, we have;

(3)/(5 x)

Thus, the simplified expression is
(3)/(5 x)

Undefined value:

The undefined value of the expression
(3)/(5 x) is
$x\\eq 0$

Thus, the solution is
(3)/(5 x) ,
$x\\eq 0$

Hence, Option B is the correct answer.