Hello. I am having a little bit of touble with algebra, distributive property. The question is
-20 (19-a) can you please help?! Thanks!
Multiply -20 * 19 and -20 * -a
-20 (19-a)
-380 + 20a
-20 (19-a) can you please help?! Thanks!
-20 (19-a)
-380 + 20a