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Illusion [34]
4 years ago
7

(2x + 3)3 I need help please

Mathematics
2 answers:
AysviL [449]4 years ago
4 0
All u need to do is distribute the 3
(2x+3)3
6x+9
then u can’t do anything else because these terms are not the same and u can’t combine them. hope this helps :)
ivann1987 [24]4 years ago
3 0

Answer:

6x+9

(2x+3)3

you would distribute 3 into 3 and 2x to get...

6x+9

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In 1 through 3, what is the relationship between the values of the given digits?
quester [9]

Answer:

7000 (7 thousand)

700 (7 hundred)

20 (2 tens)

2 (2 units)

Step-by-step explanation:

what is the relationship between the values of the given digits?

1. The 7s in 7,700

2. The 2's in 522

From the knowledge of place values;

7,700 could be broken down thus :

7000 + 700 + 0 + 0

The first 7 depicts thousands as it has 3 trailing digits (7000)

The second 7 depicts hundred as it has 2 trailing digits (700)

522 could be broken down thus :

500 + 20 + 2

From 522

The first '2' has one trailing digit = tens

The ending / last digit ia always = Unit value

6 0
3 years ago
A where and a cylinder have the same radius and height . The volume of the cylinder is 48 cm 3. What is the volume of the sphere
SOVA2 [1]

Given:

Sphere and cylinder have same radius and height.

Volume of the cylinder = 48 cm³

To find:

The volume of the sphere.

Solution:

Radius and height of cylinder are equal.

⇒ r = h

Volume of cylinder:

V=\pi r^2h

Substitute the given values.

48=\pi r^2r   (since r = h)

48=\pi r^3

48=3.14 \times r^3

Divide by 3.14 on both sides.

$\frac{48}{3.14} =\frac{3.14\times r^3}{3.14}

$15.28=r^3

Taking cube root on both sides, we get

2.48 = r

The radius of the cylinder is 2.48 cm.

Sphere and cylinder have same radius and height.

Volume of sphere:

$V=\frac{4}{3} \pi r^3

$V=\frac{4}{3} \times 3.14 \times (2.48)^3

V=63.85

The volume of the sphere is 63.85 cm³.

6 0
4 years ago
What can we conclude if, in general, the graph of a polynomial function exhibits the
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There's missing information. What does f(x) approach as x approaches negative infinity and infinity?

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3 years ago
Let f(x) = 3x - 7. What is f(1)?
Ipatiy [6.2K]

Answer:

no

negative 4 i think im dumb tho

Step-by-step explanation:

7 0
3 years ago
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Hi can I have help on this question with a simple explanation as I find things difficult to understand. Thank you :)
BlackZzzverrR [31]

Step-by-step explanation:

Line L → 2x - 3y = 6

Where a = 2 and b = -3

• So, we can use this formula to find the gradient of Line L.

m = -a/b

m = -2/-3

m = 2/3 IS THE ANSWER

3 0
2 years ago
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