Given the following three vectors:
→A = Axi + Ayj + Azk
→B = Bxi + Byj + Bzk
→C = Cxi + Cyj + Czk
calculate →A · (→B × →C)
NOTES:
If your answer is a scalar, enter the algebraic expression for it.
If your answer is a vector →D, enter it using the format [Dx, Dy, Dz] [including the square brackets], where Dx, Dy, Dz are all (possibly complicated!) algebraic expressions.
For the components, simply type the vector capital letter, immediately followed by the axis letter (lower case), with no space or underscore. For example, write Ax as Ax, By as By, Cz as Cz.
In a symbolic answer, to multiply two symbols, the multiplication symbol (*) is required. For example, AxBy would be entered as Ax*By.
→A · (→B × →C) =