All categories

2 years ago

(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

You might be interested in

Please help me solve this question will give you braisnlt !

Hoochie [10]

Answer:

fdsfada

Step-by-step explanation:

dsfafdsf

5 0

2 years ago

12 divided by 4y+6 = 2/7

Mila [183]

Answer:

The correct answer is y = 9

Step-by-step explanation:

It is given that,

12/(4y + 6) = 2/7

<u>To find the value of y</u>

12/(4y + 6) = 2/7

By cross multiplying,

12 * 7 = 2 * (4y + 6 )

84 = 8y + 12

8y + 12 = 84

8y = 84 - 12

8y = 72

y = 72/8 = 9

y = 9

Therefore by solving the given expression we get the value of y = 9

3 0

3 years ago

Read 2 more answers

Find the value of 2 in the following equation: 8z=64

mariarad [96]

Altho' 2 is a factor of both 8 and 64, we cannot "find the value of 2" because that's already given.

I believe you may have meant "<span>Find the value of z in the following equation: 8z=64".

We can solve that equation for z: z = 64/8, or z = 8 (answer).</span>

5 0

3 years ago

Let f(x)=4x and g(x)=(4)x−1+2 . Which transformations are needed to transform the graph of f(x) to the graph of g(x) ? Select ea

Inessa05 [86]

Answer:

horizontal translation 1 unit right and vertical translation 2 unit up

Step-by-step explanation:

we are given

$f(x)=4^x$