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notsponge [240]
3 years ago
12

Use the drop-down menus to complete the statements about factoring 14x2 + 6x – 7x – 3 by grouping.

Mathematics
2 answers:
balandron [24]3 years ago
5 0

Answer:

The GCF of the group (14x2 – 7x) is 7x

The GCF of the group (6x – 3) is 3

The common binomial factor is 2x-1

The factored expression is (7x+3)(2x-1)

Stella [2.4K]3 years ago
4 0

Answer:1.  GCF of the group ( 6 x - 3 ) is 3.

2.  The common binomial factor is 2 x - 1.

3.  The factored expression is:  ( 2 x - 1 ) ( 7 x + 3 ).

Step-by-step explanation:

14 x² + 6 x - 7 x - 3 =

= ( 14 x² - 7 x ) + ( 6 x - 3 ) =

= 7 x ( 2 x - 1 ) + 3 ( 2 x - 1 ) =

= ( 2 x - 1 ) ( 7 x + 3 )

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D.F = dilation factor;


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when you multiply a constant times an ordered pair , it multiples into each of the pair.


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In case you were asked for A' , B' (test yourself before checking) 



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B' = 5 ( 2, 3 ) = ( 10, 15) 

Dividing the dilated by the original pair results in the dilation factor

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3 years ago
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mylen [45]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
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lana66690 [7]

Answer:

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Step-by-step explanation:

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If you start by writing an expression for the total area, expanding it requires you deal with the unlike terms separately anyway:

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Step-by-step explanation:

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