Yes, Sure Power Selective Herbicide does allow for tank mixing following the instructions on the product label. Be sure to review both product labels for complete information and follow the label that is most restrictive.
Yes, Sure Power Selective Herbicide is labeled to control burweed.
Sure Power Selective Herbicide is labeled for broadleaf weeds and only lists cool season turfgrasses such as fescue species, Kentucky bluegrass, and perennial ryegrass as tolerant. Since the product label does not mention bermudagrass as a tolerant turfgrass and contains active ingredients that specifically target broadleaf weeds and not grassy weeds, we cannot say if this would be effective in killing bermudagrass.