Write these expressions as simply as possible:

1) \(9 - 3k + 5k =\)

2) \(k^2 + 2k + 4k =\)

*Note: \(k^2\) means \(k\) squared.*

so it is asking you to group like term so x terms can be grouped/added/subtracted to other x terms, but not to x^2 or x^3 terms x^2 terms to x^2 and so on so
1. 9-3k+5k= 9+(5k-3k)= 9+2k
2. k^2+2k+4k= k^2+(2k+4k)= k^2+6k=

Answered by apologiabiology | 2024-06-10

1 ) 9 − 3 k + 5 k = 9 + 2 k 2 ) k 2 + 2 k + 4 k = k 2 + 6 k = k ( k + 6 )

Answered by luana | 2024-06-10

The first expression simplifies to 9 + 2 k , while the second expression simplifies to k 2 + 6 k . Both expressions combine like terms. It is essential to group and add similar terms correctly.
;

Answered by apologiabiology | 2024-12-25