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iris [78.8K]
3 years ago
10

Inspect the mathematical expression. 15 times 1/x - 3x

Mathematics
1 answer:
Fittoniya [83]3 years ago
4 0

Answer:

Solution:

Step 1: Remove parentheses by multiplying factors.

= (x * x) + (1 * x) + (2 * x) + (2 * 1)

Step 2: Combine like terms by adding coefficients.

(x * x) = x2

(1 * x) = 1x

(2* x) = 2x

Step 3: Combine the constants.

(2 * 1) = 2

Step 4: Therefore, Simplifying Algebraic Expression is solved as

= x2 + 3x + 2.

Step-by-step explanation:

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ipn [44]

Answer:

The answer to your question is: letter A

Step-by-step explanation:

See the picture below

When we divide the polynomial by the factor the result is zero, that's why letter A is the factor.

When we divide the polynomial by B, C or D the residue is not zero, then they are not factors.

4 0
3 years ago
Annalise earns $4 an hour walking pets in her neighborhood. She evaluates the expression 4h, where h represents the number of ho
goldfiish [28.3K]

Answer:

Yes any number can be substituted for h

Step-by-step explanation:

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So if she walks pets for 8 hours

Her pay is 4*8= $32

5 0
3 years ago
Which equation will help you solve this problem?
Anna35 [415]
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4 0
4 years ago
Read 2 more answers
(X-7)(3x+2) need answer!!
grin007 [14]

Answer: the answer is

=3x^{2}−19x−14  

Step-by-step explanation:  (x−7)(3x+2)

=(x+−7)(3x+2)

=(x)(3x)+(x)(2)+(−7)(3x)+(−7)(2)

=3x2+2x−21x−14

=3x2−19x−14

7 0
4 years ago
Find the domain and range of the following graph<br> Write your answer as an interval.
HACTEHA [7]

Answer:

Domain: [1, infinity)

Range: All real numbers or (- infinity, + infinity)

Step-by-step explanation:

Hope this helps

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