Question

How do you simplify `5(3x-4y+10)`?

Answer 1

`15x-20y+50`

Explanation:

`"multiply each term in the bracket by 5"`

`rArrcolor(red)(5)(3x-4y+10)`

`=(color(red)(5)xx3x)+(color(red)(5)xx-4y)+(color(red)(5)xx10)`

`=15x-20y+50`