Simplify each polynomial.

6g + 8k – 9g + 2k
A. 3g + 10k
B. –3g + 10k
C. 17gk
D. 10k – 3

9 answers

B. –3g + 10k
–4x + 6x2 + 5x
A. 7x3
B. 6x2 + 9x
C. 6x2 – 9x
D. 6x2 + x
B. 6x2 + 9x
a2 + 5a – 3a2
A. 5a + 2a2
B. 5a – 2a2
C. 2a2 + 5a
D. 5a – 3a2
D. 5a – 3a2
3x2 + 8x + 7x
A. 3x2 + 15x
B. 18x3
C. 3x2 + 1
D. 3x2 – x
A. 3x2 + 15x
Find the degree of –5w3 – 4w2 + 7w + 16.
A. –5
B. 16
C. 14
D. 3
D. 3