Multiply. (k+3)/(4k-2)*(12k^2+2k-4)

Question

a. 3(k+3)/3k+2
b. 3(k+3)(2k-1)/2
c. (k+3)(3k+2)***
d. (3k+1)(2k+3)

Please help? Thanks

Answer 1

factor the numberator:
(k+3)(3k+2)(4k-2)

which leaves after the deominator divides out, your answer.