There is another example where the pemdas is even better covered than a simple parenthetical multiplication, but the answer there is the same: It’s the arbitrary syntax, not the math rules.
You guys are both correct. It’s 16 and the problem is a syntax that implies a wrong order of operations. The syntax isn’t wrong, either, just implicative in your example and seemingly arbitrary in the other example I wish I remembered.
There is another example where the pemdas is even better covered than a simple parenthetical multiplication, but the answer there is the same: It’s the arbitrary syntax, not the math rules.
You guys are both correct. It’s 16 and the problem is a syntax that implies a wrong order of operations. The syntax isn’t wrong, either, just implicative in your example and seemingly arbitrary in the other example I wish I remembered.