simplify each polynomials

6g+8k-9g+2k

-3g+10k

To simplify the given polynomial 6g + 8k - 9g + 2k, you need to combine like terms. Like terms have the same variable(s) raised to the same power(s).

Step 1: Combine the terms with the variable g.
6g - 9g = -3g

Step 2: Combine the terms with the variable k.
8k + 2k = 10k

Putting it all together, the simplified polynomial is: -3g + 10k.

To simplify the polynomial 6g + 8k - 9g + 2k, we can combine like terms.

First, let's combine the like terms with "g". We have 6g - 9g, which simplifies to -3g.

Next, let's combine the like terms with "k". We have 8k + 2k, which simplifies to 10k.

Therefore, the simplified form of the polynomial 6g + 8k - 9g + 2k is -3g + 10k.