如何用这个创建数学表？ [关闭]

I'm trying to create a simple math table (times). But i'm bit confuse how to do it. For now i can create something like this.

echo "<table>";

for ($i = 1; $i <= 11; $i++ ) { 
$k=1;
   echo "<tr>";
   if($i==1)
    echo "<td>x</td>";
   else{
   $k=$i-1;
   echo "<td>$k</td>";
   }

    echo "<td>".$k ."</td>";

    for ( $j = 2; $j <= 10; $j++ ) {

            echo "<td>".$k * $j."</td>";

        }

    echo "</tr>";

}

echo "</table>";

Here is what i get from above

x   1   2   3   4   5   6   7   8   9   10
1   1   2   3   4   5   6   7   8   9   10
2   2   4   6   8   10  12  14  16  18  20
3   3   6   9   12  15  18  21  24  27  30
4   4   8   12  16  20  24  28  32  36  40
5   5   10  15  20  25  30  35  40  45  50
6   6   12  18  24  30  36  42  48  54  60
7   7   14  21  28  35  42  49  56  63  70
8   8   16  24  32  40  48  56  64  72  80
9   9   18  27  36  45  54  63  72  81  90
10  10  20  30  40  50  60  70  80  90  100

But now i want to create it with multidimensional array. Is it possible ? if it possible please show me how. Thanks in advance.

as Example i have something like this

$angka = array(
        array(1,2,3,4,5,6,7,8,9,10),
        array(1,2,3,4,5,6,7,8,9,10)
    );

The result what i want is like the table above

<?php
$multi = [];
for ($i = 1; $i <= 11; $i++) {
    $k = 1;
    $row = [];
    if ($i === 1) {
        $row[] = "x";
    } else {
        $k = $i - 1;
        $row[] = $k;
    }
    for ($j = 2; $j <= 10; $j++) {
        $row[] = $k * $j;
    }
    $multi[] = $row;
}

var_dump($multi);