Ben has mixed up the digit for millions and hundred thousands: he wrote 5
in the place for millions and 6 in the place for hundred thousands, but
it should be the other way. I think that he should exchange those two digits in the faulty report.
3x2+4(-1)-2(5)2 +4(5)+5=
__________________
6+-4-10+25
_________
31-14=17
I got x=185
0.75(185)-18.50=0.65(185)
120.25=120.25
<span>21000.7895÷444477777</span>= 0.00004724823