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valentinak56 [21]

3 years ago

6

Which of the following correctly describes the sum below?

1 answer:

Norma-Jean [14]3 years ago

5 0

Your answer is A hope this helps

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Hi yall is zoelaverne ur quen?

marshall27 [118]

Answer:

fsfds

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Hey can you please help me posted picture of question

Shalnov [3]

Answer:
x³ - 3x² - 18x

Explanation:
Before we begin, remember the following:
xᵃ * xᵇ = xᵃ⁺ᵇ

Now, for the given:
To solve thus question, we will simply multiply each term from the first bracket by each term from the second bracket and then combine like terms to get the final answer.

This can be done as follows:
(x + 3)(x² - 6x)
x(x²) + x(-6x) + 3(x²) + 3(-6x)
x³ - 6x² + 3x² - 18x
x³ - 3x² - 18x

Hope this helps :)

7 0

3 years ago

Read 2 more answers

What is 0.96 repeating as a fraction and in simplest

aksik [14]

If you round (to the hundreths), it would be 97/100

Without rounding, it is 96/100 which simplifies to 24/25

4 0

3 years ago

Gordon types 1560 words in 26 minute find the unit rate that Gordon types

Molodets [167]

1560 / 26 = 60 words per minute

4 0

3 years ago

The center of a circle and a point on the circle are given. Write the equation of the circle in standard form.

nirvana33 [79]

$(x-2)^2+(y+2)^2=34$

Step-by-step explanation:

Write the equation of the circle in standard form, where center: (2,-2), point on the circle: (5,3)

The equation of circle in standard form is:

$r^2=(x-h)^2+(y-k)^2$

Where (h,k) is center and r is the radius.

We are given center (2,-2) and we need to find radius r

We know a point on circle (5,3) and center (2,-2)

Finding distance between these points:

$r = d= \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2} \\r= d=\sqrt{(5-2)^2+(3-(-2))^2}\\r= d=\sqrt{(3)^2+(5)^2}\\r= d=\sqrt{9+25}\\r= d=\sqrt{34}$

So, r = √34

then r^2 = 34

So, equation of circle is:

$(x-h)^2+(y-k)^2=r^2\\(x-2)^2+(y-(-2))^2=34\\(x-2)^2+(y+2)^2=34$

Keywords: Equation of circle

Learn more about equation of circle:

#learnwithBrainly

7 0

3 years ago