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Margaret [11]
3 years ago
5

Solveby factoring : p2 + 8p + 12 = 0 (show steps please)

Mathematics
1 answer:
kramer3 years ago
8 0

Answer:

(p + 6)(p + 2)

Step-by-step explanation:

I believe you meant  p^2 + 8p + 12 = 0, in which " ^ " indicates exponentiation.

Note that 12 = 2*6, and that these two factors, 2 and 6, add up to 8.  Thus,

p^2 + 8p + 12 = 0 = (p + 6)(p + 2)

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arsen [322]

Answer:

Equation of line shown in the graph is : x= - 2

Step-by-step explanation:

Given,

a line passing through two points ( -2,2) and ( -2,-3).

We need to use two pint line equation:

y - y1 = (y2 - y1 / x2 - x1 ) (x - x1 )

Here , x1 = -2 ,x2 = -2 , y1 = 2 and y2 = -3

So we can plug corresponding values in the line equation.

We get:    y - 2 = {(-3 - 2) / ( -2 - (-2))} (x - (-2))

         y - 2 = (-5 /0 ) (x + 2)

      0 * (y - 2) = -5 (x+2)

          0 = -5x - 10

        10 = -5x

        x = -10/5 = -2

Hence x= -2 is the equation of line shown in the graph.

8 0
3 years ago
Rewrite in standard form <br> -2x+6y=-18
k0ka [10]

Answer:

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Step-by-step explanation:

Sorry if im wrong

3 0
3 years ago
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Answer:

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Step-by-step explanation:

3 0
3 years ago
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<img src="https://tex.z-dn.net/?f=log%20xy%5E%7B2%7D" id="TexFormula1" title="log xy^{2}" alt="log xy^{2}" align="absmiddle" cla
swat32

Answer:

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Step-by-step explanation:

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