Hello I’m learning numpy, So there is a equation I did in google collab presented by my lecturer. The answer provided by the google collab is ‘[39 58]’. I didnt understand how it calculated, i asked chatgpt, it insist the answer is ‘[29, 67]’. Care to help me in this.

The code:

import numpy as np

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

print(v.dot(x))  
print(np.dot(v, x))

Please Help! Hope you have a nice day

The answer provided by chat gpt, ‘[29, 67]’ is actually for:

print(x.dot(v))  
print(np.dot(x, v))