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Agata [3.3K]
3 years ago
15

A weight of meteorite A is 7 times the weight of meteorite B. If the sum of their weights is 152 tons find the weight of each

Mathematics
1 answer:
ad-work [718]3 years ago
3 0

Answer:

no lo se perdon

Step-by-step explanation:

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Written as a simplified polynomial in standard form, what is the result when (3x+7)^2 is subtracted from 3?
nadezda [96]

Given:

(3x+7)^2 is subtracted from 3.

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The result of the given statement in the standard form of the polynomial.

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We need to find the result when (3x+7)^2 is subtracted from 3.

So, the resulted polynomial can be written as:

P(x)=3-(3x+7)^2

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P(x)=3-((3x)^2+2(3x)(7)+(7)^2)               [\because (a+b)^2=a^2+2ab+b^2]

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