Question

Add the two expressions.

8k+4 and 3k+8

help plz

Answer 1

you can do it like this

8+4=12 add the k it is 12k

3+8= 11 add the k and you have 11k

add 12k + 11k

you can only add them together because they both have k if one had k and another had t you would leave it as

12k+ 11t

but in this case it would be 23k

Answer 2

Add like terms bro, so 8k+3k is 11k
8+4 is 12
Your final thingy is 11k+12