Compound Assignment With Augmented Multiplication stuck

Tell us what’s happening:
apparently I forgot how to do math. or I am not understanding it.
when I multiply 12 * 0.6 = 7.2 * 5 = 36

Your code so far

var a = 5;
var b = 12;
var c = 4.6;

// Only modify code below this line

a *= a * 1;
b *= 0.6 * b;
c *= c * 2.18;


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Link to the challenge:

Read the instructions carefully and look at the example. You are not supposed to be changing any of the numbers, just the operator.

Ahhh okay I got it I think I was look at it in a different way. Thanks alot!!!