What is the difference in simplest form?
n2+3n+2n2+6n+8−2nn+4
(1 point)
Responses
n2+2n+2n2+6n+8
the fraction with numerator n squared plus 2 n plus 2 and denominator n squared plus 6 n plus 8
3n+1n+4
the fraction with numerator 3 n plus 1 and denominator n plus 4
1n+2
the fraction with numerator 1 and denominator n plus 2
1−nn+4
n2+2n+2n2+6n+8
the fraction with numerator n squared plus 2 n plus 2 and denominator n squared plus 6 n plus 8