Asked by Adellina~

Consider the algebraic expression 5
(Evaluate the expression when a = 2.5. show your work)

I NEED HELP, school is over next week and these are for my test corrections, Please help.
Answered by Adellina~
P.s I don't know if the question made sense but that's how it was written for me, lol.
Answered by Reiny
Check how your post is displayed.
All I see of your "expression" is a 5

Just type normally on your keyboard, use * for multiplication,
/ for division and x^2 or terms like "x squared"
Answered by Adellina~
(I mean consider the algebraic expression 50+2a)
Answered by Reiny
Ok
50+2a
= 50 + 2*2.5
= 50 + 5
= ....