99×88=5555, 77×66=2929, 66×55=1919, 55×44=?
Answers
Answered by
16
Answer:
The answer is 2420
Step-by-step explanation:
priya311207:
55
I seriously don't think that the multiplication is correct
than what method should we use
Cos 99×88 is 8712 but the question says it is 5555
which grade are you in
9th
And you
6th
3 years diffrence
maybe skip counting
Answered by
2
8*8-9=55,so 5555
6*6-7=29 so 2929
5*5-6=19 so 1919
4*4-5=11 so 1111
Similar questions