Question

if d=2, what is the value of 8/(4-d)

Answer 1

4 because 4-2 would be 2 and 8/2 would be 4

Answer 2

the answer is 4 because of PEMDAS P=Parenthesis E= exponents M=Multiplication D=Division A=Addition S=Subtraction  so P is first substitue d for 2 so now its 8/(4-2) (4-2)= 2 so now its 8/2. So 2 goes into 8 4 times and your answer is 4