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FromTheMoon [43]
1 year ago
6

4x²-9y², 8x³ - 27y³ and (2x-3y)²​

Mathematics
1 answer:
Effectus [21]1 year ago
5 0

Step-by-step explanation:

I am only sure about the first one but as for the rest I am not really but I tried...if you need explanations to the first one feel free to ask me

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An equation has solutions of m= -5 and m=9. Which would be the equation?
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3 years ago
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Y=2(x+1)^2 has how many real roots
oee [108]

The equation y= 2(x+1)^2 has one real root and that is x=-1.

What is real roots of the equation?

    We are aware that when we resolve a linear or quadratic equation, we always arrive at the value variable of the equation, or, to put it another way, we always locate the equation's solution. This "solution" is what we refer to as the real roots. For instance, when the equation X^2-7x+12=0 is solved, the actual roots are 3 and 4.

Here given,

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Hence the given equation has one real root and that is x=-1.

To learn more about real roots refer the below link

brainly.com/question/24147137

#SPJ1

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1 year ago
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Answer:

15 ways

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Answer:

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