alisestephens5
alisestephens5
22-07-2017
Mathematics
contestada
Simplify 2-5-(12÷4-1)=
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matthewcooke23
matthewcooke23
22-07-2017
use bidmas
so in order of what to do its Brackets, Indices, Division, Multiplication, Add, Subtract
hence you as (12/4 - 1) is in brackets, and 12/4 is division, you do 12/4 = 3
3 - 1 = 2
2 - 5 - 2 = - 5
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