Question

When n=8, what is the value
of 3 x n-8?
A. 0
B. 3
C. 16
D. 19

Answer 1

there is no correct answer

Explanation:

PEMDAS- fisrt parenthesis, then exponents, then multiplication or division, then lastly addition or subtraction

3×8-8

24-8

14

the answers given are subtracting the eights first, in which case the answe would be A. 0

3×8-8

3×0

0