Simplify the rational expression. State any restrictions on the variable.

Question

n to the fourth power minus eleven n squared plus thirty over n to the fourth power minus seven n squared plus ten
(1 point)
Responses

n squared minus six over n squared minus two semi colon n does not equal 5 comma n does not equal two
Image with alt text: n squared minus six over n squared minus two semi colon n does not equal 5 comma n does not equal two

negative open parentheses n squared minus six closed parentheses over n squared minus two where n does not equal plus or minus square root of five or two
Image with alt text: negative open parentheses n squared minus six closed parentheses over n squared minus two where n does not equal plus or minus square root of five or two

n squared minus six over n squared minus two where n does not equal plus or minus square root of five or two

Image with alt text: n squared minus six over n squared minus two where n does not equal plus or minus square root of five or two

n squared minus six over n squared minus two semi colon n does not equal 5 comma n does not equal negative two

Answer 1

The simplified rational expression is (n^2 - 6) / (n^2 - 2), where n cannot equal plus or minus square root of five or two.