Question

Combine like terms in the expression 4k + 2k - k + 3.
please help this is urgent

Answer 1

Well

4k + 2k - k +3

Well the like terms here are K.

Just add or subtract the like terms (k) following order of operations.

4k + 2k - k = 5k

3 can’t be combined here.

5k + 3

Answer 2

4k + 2k - k + 3

6k - 1k + 3

5k + 3

Answer: 5k + 3