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ki77a [65]
3 years ago
11

Factor completely (X^2 + x - 6) (2x^2 + 4x) =

Mathematics
1 answer:
Vikki [24]3 years ago
8 0

Answer:

= 2x^4 + 6x^3 - 8x^2 + 24x

= 2x ( 2x^3 + 3x^2 - 4x + 12)

Step-by-step explanation:

(X^2 + x - 6) (2x^2 + 4x) =

Let's open the brackets carefully

x^2 * 2x^2 + x^2*4x + x*2x^2 + x*4x - 6*2x^2 - 24x

= 2x^4 + 4x^3 + 2x^3 + 4x^2 - 12x + 24x

= 2x^4 + 6x^3 - 8x^2 + 24x

= 2x ( 2x^3 + 3x^2 - 4x + 12)

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Lisa's shop sells 5 quarts of ice cream each day. How much is this in pints?
Sergeeva-Olga [200]

Answer:

10

Step-by-step explanation:

We know there are 5 quarts.

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Hope this helps!

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3 years ago
What is the x -value of the ordered pair (0, 4)?
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3 0
2 years ago
Make b the subject<br>a=4b+2/3-b​
Rasek [7]

Answer:

b = \frac{3a-2}{9}

Step-by-step explanation:

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