I got 882 and 880 haha
My answers below. 881: Impossible, but both 880 and 882 are doable: (100+50+25+1)*5 for 880, (100+25+1)*(5+2) for 882. 197: (75-1)*4 - 100 + 1. Thought this one was easier than that until I realized my original solution used three 1s.
1 + 1 = 2 × 9 = 18 + 4 = 22 + 75 + 100 = 197
881+1=(5+2)×(100+25+1)
197 100-75=25 25×(9-1)= 25×8=200 200-(4-1)=200-3=197
197: 1 + 1 = 2 9 * 2 = 18 100 + 75 + 18 + 4 = 197 9 - 1 = 8 100 - 75 = 25 25 * 8 = 200 200 + 1 - 4 = 197 75 - 9 = 66 4 - 1 = 3 66 * 3 = 198 198 - 1 = 197
1. 882=(1+25+100)x(2+5). 880=(1+25+50+100)x5 2. (75-1)x4+1-100=197 or (100-75-4+1)x9-1=197 or (1+1)x9+4+75+100=197 3. WALLPAPER
25-1 = 24÷2 = 12 100-12 = 88 50÷5 = 10X88 = 880 (Closest Below) 25-5 = 20-2 = 18 50-1 = 49X18 = 882 (Closest Above) 75-9 = 66 4-1 = 3X66 = 198-1 = 197 75-1 = 74X4 = 296-100 = 196+1 = 197
Aah, I remember when Anne-Marie stepped in for Rachel! IMO she seemed to take more care with her whiteboard markers than Rachel, who chews through them rather quickly with her heavy handed approach.
197 = (100 - 75) * (9 - 1) - 4 + 1
(100+50+25+1)*5=880 was the best I got (100-75-4+1)*9-1=197
4*75=200 1+1=2 200-2=198 ...best I could do
(100-50/25)*(5*2-1)=882
197=(4-1)×(75-9)-1
Robbed!
I got 875
Second
((75-1)x4)-100+1=197
@isaacyau1125