ANSWER
D) 20
EXPLANATION
The given expression is
13 − 2(1 − 15) ÷ 4
Use PEDMAS,
Deal with the parenthesis first.
[tex]13 - 2( - 14) \div 4[/tex]
This gives us,
[tex]13 + 28 \div 4[/tex]
Next Divide :
[tex]13 + 7[/tex]
Next add to obtain,
[tex]20[/tex]
The correct choice is D.