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X to the 2nd power minus 4x over x to the second power minus 16 divided by x to the 2nd power plus 2x minus 24 over x to the 2nd power minus 2x minus 24?
Answer Would you mind typing it out for me? I don't quite understand exactly what you are asking. For example, x to the second power minus 4x over x to the second pow…er minus 16 would be... x^2-4x/x^2-16 Do you mind typing it out like that? Because what you wrote makes no sense at all.
Y mines z to the second power over y divided by x pulse 2y mines x over y to second power divided by two?
learn how to spell. learn how to spell.
x2+ 2x = 12 (complete the square) x^2 + 2x + 1 = 12 + 1 (x + 1)^2 = 13 (square root of both sides) x + 1 = ±√13 (subtract 1 to both sides) x = ±√13… - 1 x = √13 - 1 or x = -√13 - 1 x= 2.6 or -4.6
x^8 / x^2 = x^6 You will notice it is just a matter of subtracting exponents.
I don't believe that the answer is ln(x)x^(ln(x)-2), since the power rule doesn't apply when you have the variable in the exponent. Do the following instead:y x^ln(x) Taking t…he natural log of both sides:ln(y) ln(x) * ln(x)ln(y) ln(x)^2 Take the derivative of both sides, using the chain rule:1/y * y' 2 ln(x) / xy' 2 ln(x)/ x * y Finally, substitute in the first equation, y x^ln(x):y' 2 ln(x) / x * x^ln(x)y' 2 ln(x) * x ^ (ln(x) - 1) Sorry if everything is formatted really badly, this is my first post on answers.com.
1/ln(x)*e^(1/x) if you differentiate e^(1/x), you will get ln(x)*e^(1/x). times this by 1/ln(x) and you get you original equation. Peace
22x52x7 4x25x7 100x7 700
Hmm - you need to phrase your question a little better. Which of these are you looking for? x2 - 3x + 2x - 2 = x2 - x - 2 = (x - 2)(x + 1) x2 - (3x + 2)(x - 2) = x2 …- 3x2 + 6x - 2x + 4 = -2x2 + 4x + 4 = -2(x2 - 2x - 2) x2 - 3x + 2(x - 2) = x2 + x - 4
A quadratic equation, if there's an equals stil to come... Otherwise it's just an expression.
What is the quotient in scientific notation of 6.4 x 10 raised to the 8th power divided by 2.56 x 10 raised to the 3rd power?
It is 250,000 or as 2.5*105
4.21 × 10-5 written in regular notation is 0.0000421
x.001 / .001 = 1000 x.001
It is a polynomial. To solve it, it needs to be clarified. (x5)+(x2)-(4/x)+3, or it could read as: (x5)+(x2)- 4/(x+3).