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Klio2033 [76]
2 years ago
10

Factor –8x3 – 2x2 – 12x – 3 by grouping. what is the resulting expression? (2x2 – 3)(4x 1) (–2x2 – 3)(–4x 1) (2x2 – 3)(–4x 1) (–

2x2 – 3)(4x 1)
Mathematics
2 answers:
myrzilka [38]2 years ago
5 0

The factors of the expression are \rm (4x+1)(-2x^2-3)

<h3>How to find factors in the expression?</h3>

First group the first two terms and the last two terms together respectively.

The factors of the expression are given by;

\rm -8x^3 -2x^2 - 12x - 3\\\\-2x^2(4x+1)-3(4x+1)\\\\(4x+1)(-2x^2-3)

Hence, the factors of the expression are \rm (4x+1)(-2x^2-3).

To know more about factors click the link given below.

brainly.com/question/9645056

nekit [7.7K]2 years ago
4 0

Answer:

Step-by-step explanation:

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What is the first step to finding the sum of 2/7 &amp; 1/4 without a calculator?
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Answer:

first get a common denominator  by multiplying 7 and 4 to get  28

28 is our common denominator here.

Step-by-step explanation:

We want to add the fractions   2/7 and 1/4

(2/7) * (4/4)   and    (1/4) * (7/7)

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8 0
3 years ago
Can someone explain how to solve this and the solution? Please and thank you :)
Verizon [17]
25 > 2x + 8 - 66

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Then add 58 to both sides

25 (+58) > 2x - 58 (+58)
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Finally divide 2 from both sides to isolate the x

83/2 > 2x/2

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3 0
3 years ago
Solve.<br><br><br> k<br> 5<br> + 9 = 22<br><br> k =
mihalych1998 [28]

Answer:

Step-by-step explanation:

Here you go mate

Step 1

-3x<3  Equation/Question

Step 2

-3x<3  Simplify

-3x<3

Step 3

-3x<3  Divide by -3

Answer

x>-1

3 0
3 years ago
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