Question

Which is an example of an algebraic expression?
4(3 + 8)
18^2
3 - a
21 . 4

Answer 1

@AkashdeepDeb

Answer 2

Have you ever heard of that Math joke?
Why does math have to have LETTERS IN IT, ENGLISH IS ALREADY THERE FOR THAT? :D :D

Well this is pretty much the same! :)

In which expression do you see a later?

Answer 3

ohhh that helps c

Answer 4

Yes you are correct! :)

Answer 5

hey can you check my anser on this other question cause I think its wrong

Answer 6

why did u tag me?

Answer 7

which word phrase can be used to represent the algebraic expression 4(21 + n)
4 plus the sum of 21 and a number n
4 times the product of 21 and a number n
4 times the sum of 21 and a number n
4 less than the sum of 21 and a number n

Answer 8

I tagged you cause I need help
and no one was answering me

Answer 9

i think its a by the way

Answer 10

4 times the sum of 21 and a number n
4 times meaning something is multiplied to something else.

And 21 and n are being added.

So
4 times the sum of 21 and a number n

Is the answer.

Understood? :)

Answer 11

oops ya i get it now i took the parenthesis as something else grr tht always gets me

Answer 12

oh no prob i hope u got ur answer