Watched video and did as video directed

Tell us what’s happening:
It is still not passing

Your code so far

function multiplyAll(arr) {
var product = 1;
// Only change code below this line
for (var i = 0; i< arr.length; i ++){
for (var j = 0; j< arr[i].length; j++){
  product *=[i][j]
// Only change code above this line
return product;

// Modify values below to test your code

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Challenge: Nesting For Loops

Link to the challenge: