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solong [7]
3 years ago
12

I need to find the x values for: 4x^2+8x-66=0

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
7 0
I dont think this has a solution it cannot be determined
 
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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
nikitadnepr [17]

Answer:

The answer should be 45

Step-by-step explanation:

To get the whole are you would have to multiply the lenght with the Width and then take that answer and multiply it with the height

<u>BUT</u>

because you want the surface area, it would be just the lenght and width

15x3=45

so 45 is your answer.

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4y is your answer because ffor is the mathmatical term for multiplying in any word problem. 
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Simplify the <u>expression</u>.

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