Respuesta :
if you plug in the x and y, you get
7(1)(3)
7 x 1 x 3 = 21, so the answer is 21
7(1)(3)
7 x 1 x 3 = 21, so the answer is 21
Just plug in the values for x and y into the equation.
7xy = 7(1)(3) = 21
7xy = 7(1)(3) = 21
