Basic JavaScript - Passing Values to Functions with Arguments

I do not know what is wrong with this code
how should I call the function

function functionWithArgs(a,b) {
console.log(a + b);
}
functionWithArgs(1+2);
functionWithArgs(7+9);

function functionWithArgs(a,b) {
 console.log(a + b);
}
functionWithArgs(1+2);
functionWithArgs(7+9);

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Challenge: Basic JavaScript - Passing Values to Functions with Arguments

Link to the challenge:

This declaration here is saying that this function needs 2 values.

While down below it you are actually only giving it one value (JavaScript adds 1 to 2 and passes 3 to the function)

If you want to pass two values, don’t use plus, use a comma.

1 Like

your function has two parameters (a, b).

So, when calling it, ensure you pass in the arguments for the same syntax. in that case, I’d call:

functionWithArgs(1, 2);
functionWithArgs(7, 9);