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1 vote
Subtract (5y3 + 6y + 3y4) from (4y4 - 8y3).

A) y4 - 13y3 - 6y
B) y4 - 13y3 + 6y
C) 9y4 -13y3 - 6y
D) y4 + 13y 3 - 6y

User Danny R
by
8.1k points

2 Answers

5 votes

Answer:

A) y ^4 − 13 y^ 3 − 6 y

Explanation:

4y^4 - 8y^3

- 5y^3 + 6y + 3y^4

----------------------------

flip the equations around

-8y^3 + 4y^4

- 5y^3 + 6y + 3y^4

------------------------

-13y^3 - 6y + y^4

Rearrange to get:

y^4 - 13y^3 - 6y

I hope this helps you out!!!

User Khalid Rahaman
by
7.8k points
4 votes

Answer:

a

Explanation:

User RAAAAM
by
8.4k points

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