Question 9 • CMS 2026-2027 NC Math 3 CREDIT RECOVERY
What is the difference? the fraction with numerator x and denominator x squared minus 2 x minus 15 minus the fraction with numerator 4 and denominator x squared plus 2 x minus 35
Answer
A
the fraction with numerator x squared plus 3 x minus 12 and denominator open paren x plus 3 close paren times open paren x minus 5 close paren times open paren x plus 7 close paren
B
the fraction with numerator x squared plus 3 x plus 12 and denominator open paren x plus 3 close paren times open paren x minus 5 close paren times open paren x plus 7 close paren
C
the fraction with numerator x squared plus 3 x plus 12 and denominator open paren x minus 3 close paren times open paren x minus 5 close paren times open paren x plus 7 close paren
D
the fraction with numerator x times open paren x plus 3 minus 12 close paren and denominator open paren x plus 3 close paren times open paren x minus 5 close paren times open paren x plus 7 close paren