Multiply. −6k2(−2k2+5k+7) (1 point) Responses 12k3−11k 12 k cubed minus 11 k −12k4−72k2 negative 12 k to the 4th power minus 72 k squared 8k4−11k2−42 8 k to the 4th power minus 11 k squared minus 42 12k4−30k3−42k2
−6k^2(−2k^2+5k+7) = 12k^3 - 30k^3 - 42k^2
Therefore, the correct response is: 12k^3 - 30k^3 - 42k^2