How do i make an equation using 3 variables? one of the variable is the operator.

This is a script i have :

local Number1 = workspace.Number1
local Number2 = workspace.Number2
local Number3 = workspace.Number3
local Result = workspace.Result
local Operator = workspace.Operator
local TextNumber1 = Number1.SurfaceGui.TextLabel
local TextNumber2 = Number2.SurfaceGui.TextLabel
local TextNumber3 = Number3.SurfaceGui.TextLabel
local TextResult = Result.SurfaceGui.TextLabel
local TextOperator = Operator.SurfaceGui.TextLabel
local Debounce = false
local Reset = true

local function clicked (player)
	if Reset == true then
		local random1 = math.random(1,10)
		local random2 = math.random(1,10)
		TextNumber1.Text = random1
		TextNumber2.Text = random2
		local operations = {"+","-","*","/"}
		local operator = operations[math.random(1, #operations)]
		TextOperator.Text = operator
		Reset = false
	end
	if Debounce == false then
		Debounce = true
		TextResult.Text = "Waiting"
		print(""..TextNumber1.Text.. TextOperator.Text ..TextNumber2.Text.."")
	else
		if TextNumber3.Text == (""..TextNumber1.Text ..TextOperator.Text.. TextNumber2.Text.."") then
			local points = player.leaderstats.Points
			points.Value = points.Value + 1
			TextResult.Text = "Correct"
			Debounce = false
			Reset = true
		else
			Debounce = false
			Reset = true
			TextResult.Text = "Wrong"
		end
	end
end

script.Parent.ClickDetector.MouseClick:Connect(clicked)

But, we are only gonna talk about this part of the code :

if TextNumber3.Text == (""..TextNumber1.Text ..TextOperator.Text.. TextNumber2.Text.."") then

Also if needed here :

if Reset == true then
		local random1 = math.random(1,10)
		local random2 = math.random(1,10)
		TextNumber1.Text = random1
		TextNumber2.Text = random2
		local operations = {"+","-","*","/"}
		local operator = operations[math.random(1, #operations)]
		TextOperator.Text = operator
		Reset = false
	end

So my problem was how do i make an equation using 3 variable and one of it is the operator? Also if there is a better way to do it please tell, and anyone knows if there is a way to optimize this script please tell too :D

If its not possible please answer an alternative answer (if there is). Thanks :)