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artcher [175]
2 years ago
10

Help I need answers fast

Mathematics
1 answer:
Jobisdone [24]2 years ago
3 0

Answer:

In step 5, andrew made a mistake by subtracting 9.8 instead of adding 9.8. Andrew should've have obtained the answer -2, but because of his mistake the answer is incorrect.

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Simplify the expression –3(x 3)2 – 3 3x. what is the simplified expression in standard form?
777dan777 [17]

-3(x^{2} +5x+10) is the standard form of the given expression

The given expression is:

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This is the standard form of the given expression.

Learn more about Simplifying expression here brainly.com/question/723406

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baherus [9]

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Step-by-step explanation:

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Step-by-step explanation:

I hope this helps,

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