Subtract '27−52' from the sum of 34,14 and 12.
527
2614
267
12
27−52=4−3514=−3114
Now, 34+14+12 = 3+1+24=32
Subtracting , we have
32−(−3114) = 21+3114 = 5214 =267
Question 26
12 of 427 is ___
(1) Subtract the sum of 3a and 4a from 9a
(2) Subtract (−5xy + 9yz) from (3xy − 4yz)
(3) Subtract (7m2 − 2m) from (−4m − 7m2)
(4) Subtract (6a − 4b + c) from (−a + 3b − 5c)
(5) Subtract (−4x − 8y + 7) from (3y − 7x + 1)
(6) How much should be added to (5x − 3y) to get (3x − 5y)?