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weqwewe [10]
3 years ago
13

What is the answer to the following equations

Mathematics
1 answer:
rosijanka [135]3 years ago
6 0
I think 1njbewbvdn bhv hgf
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PLease help! u can make it short i'm in a rush. please help me
Sergeeva-Olga [200]
The correct answer is A !
5 0
3 years ago
What is the lcd of (3x)/(x + 3), 3/(x ^ 2 - 9)
Rudik [331]

Answer:

Simplify the denominator.

Tap for more steps...

x

(

x

+

3

)

(

x

−

3

)

⋅

3

x

x

2

−

5

x

+

6

Factor

x

2

−

5

x

+

6

using the AC method.

Tap for more steps...

x

(

x

+

3

)

(

x

−

3

)

⋅

3

x

(

x

−

3

)

(

x

−

2

)

Finding the LCD of a list of values is the same as finding the LCM of the denominators of those values.

(

x

+

3

)

(

x

−

3

)

,

(

x

−

3

)

(

x

−

2

)

The LCM is the smallest positive number that all of the numbers divide into evenly.

1. List the prime factors of each number.

2. Multiply each factor the greatest number of times it occurs in either number.

The number

1

is not a prime number because it only has one positive factor, which is itself.

Not prime

The LCM of

1

,

1

is the result of multiplying all prime factors the greatest number of times they occur in either number.

1

The factor for

x

+

3

is

x

+

3

itself.

(

x

+

3

)

=

x

+

3

(

x

+

3

)

occurs

1

time.

The factor for

x

−

3

is

x

−

3

itself.

(

x

−

3

)

=

x

−

3

(

x

−

3

)

occurs

1

time.

The factor for

x

−

2

is

x

−

2

itself.

(

x

−

2

)

=

x

−

2

(

x

−

2

)

occurs

1

time.

The LCM of

x

+

3

,

x

−

3

,

x

−

3

,

x

−

2

is the result of multiplying all factors the greatest number of times they occur in either term.

(

x

+

3

)

(

x

−

3

)

(

x

−

2

)

Step-by-step explanation:

there does that help

6 0
3 years ago
Write a verbal expression for 5x cubed + 2
gladu [14]

Answer:

2 added to cube of 5 times x

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
1. Which number does NOT represent a whole number?<br> A 25<br> B 13<br> С<br> 150<br> 3<br> D 3.5
raketka [301]
D doesn’t represent a whole #
5 0
3 years ago
Read 2 more answers
Solve<br> Solve -3,2 = 4(–2).<br> The solution is x =<br> 15
maks197457 [2]
Do the parentheses first
Since it’s dividing you are supposed to times it

8 0
3 years ago
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