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Solve for x (5x+4)° (6x-2)° Do I equal them or add them and what do I equal it too?
31.5k views
1 vote
Solve for x

(5x+4)°
(6x-2)°
Do I equal them or add them and what do I equal it too?

User Georgie
by
3.5k points

2 Answers

4 votes

Answer:

=30x3+14x2−8x

Explanation:

(5x+4)(x)(6x−2)

=((5x+4)(x))(6x+−2)

=((5x+4)(x))(6x)+((5x+4)(x))(−2)

=30x3+24x2−10x2−8x

=30x3+14x2−8x

User Rich Jenks
by
3.7k points
4 votes

30x3+14x2−8x

Explanation:

(5x+4)(x)(6x−2)

=((5x+4)(x))(6x+−2)

=((5x+4)(x))(6x)+((5x+4)(x))(−2)

=30x3+24x2−10x2−8x

=30x3+14x2−8x

User Rahul Radhakrishnan
by
4.2k points
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