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zvonat [6]
3 years ago
14

How do I complete this factor? 16x^2-18=

Mathematics
2 answers:
Luda [366]3 years ago
7 0

To factor 16x^2-18, recognize that this could be regarded as the difference of two squares: 16x^2-18 = (4x)^2 - (√18)^2.

Follow this pattern for the difference of two squares: a^2 - b^2 = (a - b)(a + b)

Thus, (4x)^2 - (√18)^2 = (4x + √18)(4x - √18)

Note that √18 can be reduced to 3√2.

Therefore, the factors in simplest form are (4x + 3√2) and (4x - 3√2).

aalyn [17]3 years ago
5 0

To factor 16x^2-18, recognize that this could be regarded as the difference of two squares: 16x^2-18 = (4x)^2 - (√18)^2.

Follow this pattern for the difference of two squares: a^2 - b^2 = (a - b)(a + b)

Thus, (4x)^2 - (√18)^2 = (4x + √18)(4x - √18)

Note that √18 can be reduced to 3√2.

Read more on Brainly.com - brainly.com/question/10700475#readmoreTo factor 16x^2-18, recognize that this could be regarded as the difference of two squares: 16x^2-18 = (4x)^2 - (√18)^2.

Follow this pattern for the difference of two squares: a^2 - b^2 = (a - b)(a + b)

Thus, (4x)^2 - (√18)^2 = (4x + √18)(4x - √18)

Note that √18 can be reduced to 3√2.

Read more on Brainly.com - brainly.com/question/10700475#readmore

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The time is a quarter to 7 in the eveing write this is in 24 clock time
rewona [7]

This would be 6:45 PM, or 18:45 in 24 hour time.

Hope this helps :)

8 0
4 years ago
Calculate the future value in five years of $8,000 received today if your investments pay future value a. 5 percent compounded a
zhannawk [14.2K]

The Future value is:

a) $10,210.25

b) $11,220.41

c) $12,308.99

d) $18,938.90

e) $44,835.28

What is future value?

The future value (FV) of any asset can be understood as an increase in its value at a fixed rate over a period of time. For a given principal sum P, rate of interest r, and time period t, the future value of an asset can be calculated as:

FV=P*(1+r) ^t

We can find future value as shown below:

P=$8,000

t=5 year

a) r=6%=0.06

FV=8000*(1+0.05) ^5

=8000*(1.0) ^5

=$10,210.25

b) r=7%=0.07

FV=8000*(1+0.07) ^5

=8000*(1.07) ^5

=$11,220.41

c) r=9%=0.09

FV=8000*(1+0.09) ^5

=$12,308.99

d) r=9% compounded semiannually

= 0.09

t=2*5=10

FV=8000*(1+0.09) ^10

=8000*(1.09) ^10

=$18,938.90

e) r=9 percent compounded quarterly

=0.09

t=5*4=20

FV=8000*(1+0.09) ^20

=8000*(1.09) ^20

=$44,835.28

Learn more about Future value here:

brainly.com/question/7463006

#SPJ2

3 0
2 years ago
How can I find the value of x in the circle
Marat540 [252]
A circle has 360 degrees, therefore, all you need to do is subtract.

360-111-104-104=X
X=41 degrees.

Hope this helps
6 0
3 years ago
Through: (-1 , -4) and (-4, -1)
satela [25.4K]

Answer:

y=-x-5

Step-by-step explanation:

too lazy to explain it

3 0
3 years ago
Please help me i really need help
Solnce55 [7]

Answer:

7t +5

Step-by-step explanation:

6t +7 -2 +t

Combine like terms

6t+t  +7-2

7t +5

6 0
3 years ago
Read 2 more answers
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