Solve the following.
a) 12 (16+ 17) + 11 + 9
b) 52 - 112 + (8 + 6) - 7 x 2
c) 117+ (17-8) + 22 x 4 - 15 + 7 of 63
d) 128 + (35 - 8 + 11) + 5 of 63 - 74
33
MS
Answers
Answer:
a)12x33+20=416
b)52-112+14-14=-60
c)117+9+88-15+441=640
d)128+28+315-74=77
Step-by-step explanation:
please mark as brainiest answer
Answer:
a) 1253 b) cannot be solved c)-242 d) cannot be solved
Step-by-step explanation:
a) 12(16+17)+11+9
1233+11+9
1244+9
1253
b)52-112+(8+6)-7×2
52-112+14-7×2
52-112+14-14
52-124-14
52-112
cannot be solved
c) 117+(17-8)+22×4-15+7of 63
117+9+22×4-15+7×63
117+9+88-15+7×63
117+9+88-15+441
117+9+88-456
126+88-456
214-456
-242
d) 128 + (35 - 8 + 11) + 5 of 63 - 74 33
128+(35-19)+5 of 63-74 33
128+16+5of63-74 33
128+16+5×63-74 33
128+16+315-74 33
144+315-74 33
459-74 33
cannot be solved