3 years ago

Factor 2x^3+4x^2-6x+9

2 answers:

7 0

Try factoring out a 2x from the first 3 terms in the question, like so:

$2x( x^{2} +2x-3)+9$

Now, you can factor the middle quadratic equation and you will have 3 factors plus the constant in the end (the +9). Hope this helps!

Greeley [361]3 years ago

5 0

Answer:factoring out a 2x it was from first 3 terms

Step-by-step explanation:

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PLEASE HELP !!!!!!! For what value of x is line m parallel to line n? Enter your answer in the box. x = Line m is parallel to li

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Answer:

$x=10$

Step-by-step explanation:

we know that

When two lines are crossed by another line (transversal), the angles in matching corners are called Corresponding Angles.

When the line are parallel the corresponding angles are equal in measurement.

In this problem

$(8x+50)\°=130\°$ -----> by corresponding angles

see the attached figure to better understand the problem

Solve for x

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