12-11*2+16/8

give detail of how you got your answer

11*2=22 12-22+16/8 16/8=2 12-22+8 12-22=-10 -10+8=-2 So your awnser is -2

Using BODMAS16/8=2
11*2=22
22+2=24
12-24=-12

20y5 times 2 is 1010 times -2 is -20, plus y

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.