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ycow [4]
2 years ago
5

(2(n+1)-1)^2-(2n-1)^2 simplified

Mathematics
1 answer:
Westkost [7]2 years ago
7 0

Answer: 8n

Let's simplify step-by-step.

(2(n+1)−1)2−(2n−1)2

Distribute:

=4n2+4n+1+−4n2+4n+−1

Combine Like Terms:

=4n2+4n+1+−4n2+4n+−1

=(4n2+−4n2)+(4n+4n)+(1+−1)

=8n

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Answer:

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Step-by-step explanation:

The 2 angles are corresponding and are congruent, then

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8 0
3 years ago
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The system of equations is solved using the linear combination method.
Alborosie

The interpretation of 0 = -12 is (a) There are no solutions to the system because the equations represent parallel lines.

<h3>How to interpret the result?</h3>

The result is given as:

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Dovator [93]

Answer:

55°

Step-by-step explanation:

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Answer:

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