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Xelga [282]
2 years ago
6

What are the solutions to the equation 3(x – 4)(x + 5) = 0?

Mathematics
1 answer:
iris [78.8K]2 years ago
4 0

Answer:

x=4 and x= - 5

Step-by-step explanation:

In order to solve this we should re-arrange the equation:

(x-4)(x+5)=\frac{0}{3}

This is equal to:

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

Then we can seperate this into:

(x-4)=0\\(x+5)=0

So solving for x in both cases we get

x-4=0 \\x=4\\And\\x+5=0\\x=-5\\

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Answer:

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Step-by-step explanation:

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4 0
2 years ago
Our answer should be a complex number in the form a +bi where a and b are real numbers.
Otrada [13]

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