36.0k views
2 votes
Please Find g(x)-h(x)

Please Find g(x)-h(x)-example-1
User Krish KvR
by
5.5k points

1 Answer

7 votes

Answer:

B

Explanation:

g(x) - h(x)

= 5x² - 10x + 9 - ( - 3x³ + 5x - 6) ← distribute parenthesis by - 1

= 5x² - 10x + 9 + 3x³ - 5x + 6 ← collect like terms

= 3x³ + 5x² - 15x + 15 → B

User Toluene
by
6.2k points