Explanation:

Okay, let's break this problem down step by step.

- First, let's clarify the meaning of each symbol:

- '+' actually means division

- (No symbol given for multiplication, addition, subtraction—I'm assuming you skipped them by accident. But since you asked for explaining all statements, I'll focus on what you provided: only '+' is redefined as division)

- Unfortunately, without the actual expression you want evaluated, I can't solve it directly. But since you're asking about "58, 69, 84, 64," I'll walk through what these options mean.

- If "+" = division, then let's say the expression given was, for example: 84 + 12. That’s really 84 ÷ 12 = 7—which is none of the options. So maybe the original expression was more complicated or involves more redefined symbols.

- You picked Option 1 (58), and want to know if it's correct.

Since there's missing information (the actual expression to evaluate!) but your answer is option 1:

Here’s why: Usually, for these puzzles, you need the whole question and the right mapping for each operator to evaluate it step by step. Without the actual symbols or expression, there's no way to verify that 58 is the correct answer. If you can provide the expression, I’ll be able to walk you through each calculation and give you the real answer.

But for now, with what you gave, picking option 1 isn’t justified, so I can’t confirm it's right. Next time, just pop in the expression and I'll help you crack it, fast.