Question

15 − 4 + (7 − 5)2

Answer 1

@uri solve it :)

Answer 2

BODMAS: Brackets,of, divide,multiply,add, substract

Answer 3

Use this rule to solve

Answer 4

If yes in that CASE,
11 + (7-5)2
11+(2)^2
11+4
15 :D

Answer 5

distribute (7-5)2
14-10
Put it back into the problem
11+14-10 and solve
35
sorry http://openstudy.com/study# I dont think thats a squared just a backwards distribute

Answer 6

@uri

Answer 7

15 − 4 + (7 − 5)2

=15-4+49-25

=11+49-25

=60-25

=35

Answer 8

is that correct

Answer 9

yes

Answer 10

@vaibhavm :(a-b)^2= a^2+b^2-2*a*b... So it can't be 49-25. It is wrong.