What is the rectangular form of 17(cos(315°) + isin(315°))? StartFraction 17 StartRoot 2 EndRoot Over 2 EndFraction minus StartFraction 17 StartRoot 2 EndRoot Over 2 EndFraction i StartFraction 17 StartRoot 2 EndRoot Over 2 EndFraction + StartFraction 17 StartRoot 2 EndRoot Over 2 EndFraction i Negative StartFraction 17 StartRoot 2 EndRoot Over 2 EndFraction minus StartFraction 17 StartRoot 2 EndRoot Over 2 EndFraction i Negative StartFraction 17 StartRoot 2 EndRoot Over 2 EndFraction + StartFraction 17 StartRoot 2 EndRoot Over 2 EndFraction i