The correct spelling of the phrase "art daggers with" is [ɑːt ˈdæɡərz wɪð]. In this phrase, the "art" sound is pronounced with a long "a" sound and the "g" in "daggers" is pronounced as a hard "g" sound. The "with" is pronounced with the "th" sound as in "thin". Proper spelling is important for effective communication, as it ensures that the meaning of words is conveyed accurately. Therefore, it is important to pay close attention to spelling, especially when writing important documents such as resumes or academic papers.