Use order of operations (PEMDAS)
so first thing you work out is the parentheses:-
1/3 + 6( 2/3 - 1/6)^2
= 1/3 + 6*(1/2)^2 Now work out the exponent part:-
= 1/3 + 6 * 1/4 Now the multiply:-
= 1/3 + 6/4
= 1/3 + 3/2
= 2/6 + 9/6
= 11/6 or 1 5/6 answer
= 11/6 or 1 5/6 answer
