225k views
0 votes
Subtract (5y3 + 6y + 3y4) from (4y4 - 8y3). With step by step work***

User Vito
by
5.7k points

2 Answers

3 votes

Answer:

y4 - 13y3 - 6y

Explanation:

(4y4 - 8y3)−(5y3 + 6y + 3y4)

-4x4 − 8y3 − 5y3 − 6y − 3y4

y4 - 13y3 - 6y

User Reming Hsu
by
5.2k points
4 votes

4y⁴ - 8y³ - (5y³ + 6y + 3y⁴)

= 4y⁴ - 8y³ - 5y³ - 6y - 3y⁴

= (4y⁴ - 3y⁴) + (- 8y³ - 5y³) - 6y

= y⁴ - 13y³ - 6y

Answer: y⁴ - 13y³ - 6y

User Raya
by
5.3k points