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snow_lady [41]
3 years ago
12

Multiply the polynomials. (2x2 + 6x + 6)(3x – 2)

Mathematics
1 answer:
gavmur [86]3 years ago
6 0

Answer:

6x^{3}+16x^{2} +6x-12

Step-by-step explanation:

To calculate the result of that mutiplication you have to firs evaluate the first term of the second function multipying the whole first function, woudl be like this:

(3x)(2x^{2}+6x+6)= 6x^{3}+18x^{2} +18x

Now that you have this, you multiply the second term from the second function to obtain:

(-2)(2x^{2}+6x+6)= -4x^{2}-12x-12

Now you just have to add both results:

6x^{3}+18x^{2} +18x

+       -4x^{2}-12x-12

And the result of the sum would be:

6x^{3}+16x^{2} +6x-12

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What is the equivalent to this fraction <br> 6/8 &amp; 3/4 = ?
mr Goodwill [35]

Answer:

3/4 x 2/2= 6/8

Step-by-step explanation:

multiply 3/4 x 2/2 to equal = 6/8

3 0
2 years ago
Determine if the two lines are parallel, perpendicular, or neither.<br><br> x=5 x=−5
gregori [183]

Answer:

Parallel

Step-by-step explanation:

6 0
3 years ago
Write each expression in simplest form. (x²/x⁻¹¹)¹/₃
aleksklad [387]

The result of simplifying the expression (x²/x⁻¹¹)¹/₃ using the exponent rules is \sqrt[3]{}(x¹³)

To solve this exercise we have to resolve algebraic operations following the exponent rules.

(x²/x⁻¹¹)¹/₃

Using the quotient rule that indicates that: the exponent result will be the subtraction of these exponents, we have:

(x⁽²⁻⁽⁻¹¹⁾)¹/₃

(x⁽²⁺¹¹⁾)¹/₃

(x¹³)¹/₃

Using the power of a power rule that indicates that: the exponent result will be the multiplication of these powers, we have:

x⁽¹³*¹/₃⁾

x⁽¹³/₃⁾

As we have a fractional exponent, you must convert the exponent to root:

\sqrt[3]{}(x¹³)

<h3>What is an exponent?</h3>

In mathematics an exponent is the number of time that a number, called (base) is multiplied by itself. It is also called, power or index.

Example: 3² = 3*3 = 9

Learn more about exponent at: brainly.com/question/847241

#SPJ4

8 0
1 year ago
The sum of two consecutive integers is 85. What are those two<br> integers?
chubhunter [2.5K]

Answer:

41 and 42

Step-by-step explanation:

Let the integers be x and x + 1

=> x + x + 1 = 85

=> 2x + 1 = 85

=> 2x = 84

=> x = 84/2

=> x = 41

Integers are :

41 and 42

7 0
2 years ago
Please answer asap! Will mark brainliest.
choli [55]
It is too blurry i will try too help if I tell me what too do
5 0
3 years ago
Read 2 more answers
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