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Angelina_Jolie [31]
3 years ago
13

5.) Simplify the following polynomial. -6x3+5x-3-(2x3+4x2-3x+1)

Mathematics
2 answers:
Delvig [45]3 years ago
5 0

Answer:

Step-by-step explanation:

-6x^3 + 5x - 3 - (2x^3 + 4x^2 - 3x + 1).....distribute thru the parenthesis

-6x^3 + 5x - 3 - 2x^3 - 4x^2 + 3x - 1......combine like terms

-8x^3 - 4x^2 + 8x - 4 <===

Vera_Pavlovna [14]3 years ago
3 0

Answer:

-8x3 - 4x2 + 8x - 4

Step-by-step explanation:

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X(x+1)(x+3)(x+5) - x(x+3)(x+5)
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x^4 + 8x^3 + 15x^2

Step-by-step explanation:

8 0
2 years ago
Someone help. Urgent! I need someone to answer this! Factor -5b – 5c!
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Answer:

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Step-by-step explanation:

6 0
2 years ago
Simplify y÷4.5+1.69=9.52
grandymaker [24]
1 Simplify
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4.5+1.69 to
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=
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2 Since
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No Solution

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4 0
3 years ago
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If employees who make more money pay a higher percentage of their income
Romashka-Z-Leto [24]

Answer:

C. progressive taxation

Step-by-step explanation:

Taxation can be defined as the involuntary or compulsory fees levied on individuals or business entities by the government to generate revenues used for funding public institutions and activities.

There are three (3) types of taxation used by the government, these are;

1. Regressive taxation: it involves charging individuals with low incomes a higher percentage of their total income and vice-versa.

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2. Proportional taxation: it involves charging both lower and higher income earners equally in proportion to their income.

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3. Progressive taxation: it involves charging individuals having higher incomes a higher percentage of their total income.

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Hence, if employees who make more money pay a higher percentage of their income to the government, this is known as progressive taxation.

5 0
2 years ago
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What is the true solution to the equation below? ln e^lnx^2=2 ln 8?
arlik [135]
x\ \textgreater \ 0\\\\&#10;\ln e^{\ln x}+\ln e^{\ln x^2}=2\ln 8\\&#10;\ln x+\ln x^2=\ln 8^2\\&#10;\ln (x\cdot x^2)=\ln 64\\&#10;\ln x^3=\ln 64\\&#10;x^3=64\\&#10;x=4\Rightarrow \text {B}&#10;
6 0
2 years ago
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