Settle a fight within my family (math nerds needed)
can someone plz side with my sister and explain to me how this equals 13-because I thought that anything multiplied by 0=0.
My DH went to college-he was a math genius and he's saying it's 0 while my sister who's barely passing her senior year is insisting it's 13.
Now I fully understand PEMDAS and all-but not everyone will remember 20/30yrs later after graduating hs to do such a thing. If you just sail across the equation-you'd end up with 0. I personally don't care either way-but it's funny watching a 31 yr old and a 19yo argue over such petty shit.