simplify and write in standard form. then classify the polynomial by degree and number of terms (9w-4w^2+10w) + (8 w^2+7+5w)

4w² + 24w + 7

Step-by-step explanation:

(9w - 4w² + 10w) + (8w² + 7 + 5w)

(-4w² + 8w²) + (9w + 10w + 5w) + (7)

Add like terms:

4w²+24w + 7

Answer: 4w² + 24w + 7

Degree of 2

3 terms

Step-by-step explanation:

(9w - 4w² + 10w) + (8w² + 7 + 5w)

Group like terms together:

(-4w² + 8w²) + (9w + 10w + 5w) + (7)

Add like terms:

4w² + 24w + 7

The degree is the largest exponent → which is 2

The number of different terms is 3