Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

eg :- if you have to find square of 25 then you have to multiply but with trick it is 25 x25 _ 625 to find the answer just multiply 5x5 which is 25 and the the first no. is 2 so after 2 comes 3 so multiply 2 with 3 and the answer comes 6 so combine bole the value and the answer is 625

but this trick work with only two digit no and both the no should be same and at the last of the no it should be 5