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How would you factor (x 2)2 - (m-3)2 without expanding into a 5 term equation?
Wiki User
∙ 9y ago
Sooorry the formatting got completely screwed up, I meant (x-2)^2 - (m-3)^2
Wiki User
∙ 9y ago
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If it does not factor properly then you cannot factor it.
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Write a quadratic equation with these numbers -7 and -4 as solutions?
-3
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You would factor out -1 (a) from a trinomial in an equation such as -a^2 +30a - 2a + 60 after the middle term has been separated. The final answer of this trinomial would then be (a-30) (a-30).
Which other technology would be a priority for the survival of such a expanding population?
a system for growing food without using much land
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The universe contains space and time. "Outside" the universe, there would be no space or time, and without these, nothing can exist.
How many aluminum atoms would there be on each side of the balanced equation?
Which of the billions of possible equations that contain aluminum are you asking about?
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This is simply 10a * a * a * a, or 10 * a * a * a * a. (Most people would consider the 10a4 form factored, since expanding it just makes it more complicated here.)
What is the answer to 5.7d-23.2d-8?
there is no answer.... what does this expression equal? you could simplify to -17.5d-8 but still without an equals sign there is no solutionTiesonthewall: Well, you can still reduce the equation without having it equal something.So in this case the fully reduced equation would be:* -17.5d - 8 It would just be an algebraic expression. Not necessarily an equation.
What is the equation for the scale factor of a sphere?
There is no equation for the "scale factor" of a sphere. If I assume you to mean how the volume increases with radius then you would use the volume equation for a sphere and calculate volume based on corresponding radii. You could then divide the resultant volumes to give a percentage or factor of how much larger or small one sphere is than another. You'll see that a small change in radius causes a large change in volume due to the volume being a cubic factor of the radius.
