Answer:
cjjffitv5xucrurruufryrhgjtrhsgehfjgyrfjgyi
I’m not sure I’m going to look for it on the internet for you buddy because I don’t know yet
2.6 is the aswer.
Why?take the 2 number after the decimal the estimate
Well the multiplication part is the same .Its in the ordering it has to be(ex: 42 times 35) but it has to be placed vertically .For the second number multiply to the right then the left .Repeat .Then you got your answer using 2 digits similar to regular multiplication partial products .Hope this helped !!