Which expression is equivalent to the fraction with numerator 4 A plus 4 and denominator 2 A times the fraction with numerator A squared and denominator A plus 1 ?
Answer
A
2 A
B
the fraction with numerator 6 A squared and denominator A plus 1
C
6 A
D
the fraction with numerator 2 times open paren A plus 1 close paren squared and denominator A cubed