=SUMPRODUCT(A2:B4,C2:D4,E2:F4) : Calculates SUMPRODUCT of Array1, Array2 and Array3 as <br />((1*7*-1)+(2*8*-2)+(3*9*-3)+(4*7*-4)+(5*8*-5)+(6*9*-6)). Returns '''-756''' as a result. | =SUMPRODUCT(A2:B4,C2:D4,E2:F4) : Calculates SUMPRODUCT of Array1, Array2 and Array3 as <br />((1*7*-1)+(2*8*-2)+(3*9*-3)+(4*7*-4)+(5*8*-5)+(6*9*-6)). Returns '''-756''' as a result. |