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sweet [91]
3 years ago
6

Question 2 of 10

Mathematics
1 answer:
kobusy [5.1K]3 years ago
4 0

Answer:

B

Step-by-step explanation:

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Solve 5x(x-6)(4x+9)=0
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Greetings and Happy Holidays!

Solve 
for x.
5x(x-6)(4x+9)=0<span>

Distribute the parenthesis:
</span>5x(x-6)(4x+9)=0

(5x^2-30x)(4x+9)=0

(20x^3-120x^2)+(45x^2-270x)=0

Combine like terms:
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Factor out GCF (5x):
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Factor the Complex Trinomial:
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5x(x(4x+9)-6(4x-9))=0

5x((4x+9)(x-6))=0

Set Factors to Equal 0:
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or

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x=\frac{-9}{4}

or

x-6=0

x=6

The Answers Are:
\boxed{x=0} \\ \boxed{x= \frac{-9}{4}} \\ \boxed{x=6}

I hope this helped!
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