I'd like to take maths seriously but I'm not that great at it, so I decided to learn at home. I know this is pretty basic, but as I said, I'm pretty bad at maths, haha.
The worksheet gives me this example:
$7 (9o + 7) = 63o + 49$
I completed this one myself:
$5 (3l + 7) = 15l + 21$
My question is, what do I do if the plus operator is replaced with substraction?
$-3 (6w - 2)$
Here's what I got, although I doubt it's correct: $-18 w - -1.5$
Thanks kindly for your help!