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Ainat [17]
3 years ago
7

Factorise then following X^2-3x+2

Mathematics
1 answer:
vfiekz [6]3 years ago
4 0
(X-2)(X-1)

To do this, first you want to notice that there is no number in front of the x^2.
This will not work on its own if there is

Find 2 numbers that multiply to 2 and add to -3
-3 is in front of the x and 2 is alone in the equation so those are the numbers you are using

-2 and -1 are the only whole numbers that do that
-2 + -1 = -3
-2 * -1 = 2
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(-11)-((-7)+5<br> help me solve please !!
nekit [7.7K]

Answer:

1 or -9, depends on the problem, see below.

Step-by-step explanation:

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-11+7+5

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Lady_Fox [76]

Answer:

<h2>6 \frac{3}{10}</h2>

Step-by-step explanation:

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