Matrix multilplication using numpy

 import numpy as np

x=np.array([[1,2,3],[4,7,8],[9,10,12]])

y=np.array([[9,4,5],[11,16,66],[18,2,4]])

print("x=")

print(x)

print("y=")

print(y)

print("x+y=")

print(np.add(x,y))

print("x-y=")

print(np.subtract(x,y))

print("x*y=")

print(np.matmul(x,y))