TypeError: can't multiply sequence by non-int of type 'tuple' mean?

a = (1,2)
b = (3,4)

plus = a + b
multi = a * 2
multi2 = a * b

print(plus) 
print(multi) 
print(multi2) 

terminal

 multi2 = int(a * b)
TypeError: can't multiply sequence by non-int of type 'tuple'

I don’t know why it’s not working…
Can’t I use multi2?

ps. I used a translator.

>Solution :

change this line :

multi2 = a * b

to :

multi2 = tuple(l * r for l, r in zip(a, b))

The simplest way to multiply two tuple.