use python

def MatrixProduct(a, b):

Write a function that does matrix multiplication. The product of a mxn matrix with a nxp matrix results in a mxp matrix. A mxn matrix, with m rows and n columns, can be represented using nested lists. Am,n = [[X11, X12, X1n], ..., [Xm1, ..., Xmn]] Examples 1 >>> A [ [1, 3], [-5, 6], [2, 4]] >>> B = [ [1, 4], [8, 7]] >>> MatrixProduct(A, B) [[25, 25], [43, 22], [34, 36]]