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It equals 0.

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Unless the question is (-x)2 + (+x)2. In that case, the answer is 2x2

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โˆ™ 2010-09-24 14:14:20
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Q: Negative x to the second power plus positive x to the second power equals what?
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Related questions

What is -6 to the second power?

36 A negative times a negative equals a positive.


Why does negative one to the fourth power equal negative one?

It doesn't. Negative one to an even power equals positive one. Negative one to an odd power equals negative one.


What is negative seven in Parentheses to the second power?

positive 49 Because a negative times a negative is a positive. -7*-7=49. positive * positive = positive negative * negative= positive positive * negative = Negative


Negative six to the second power equals?

36


Why does a calculator say that -6 to the power of 2 equals 36 when negative times negative equals a positive number?

Exactly! -6 to the power of 2 means "-6 times -6". That's a negative times a negative, and the answer is positive 36.


Negative 5 to the second power equals?

Negative 5 to the second power would be -5 times -5 which would be 25.


What is negative one to the power of 4 equal?

-1 to the power of four equals -1 times -1 times -1 times -1. -1 times -1 equals 1 (since a negative times a negative equals a positive). (1 to the power of 2) 1 times -1 equals -1 (since a negative times a positive equals a negative). (1 to the power of 3) -1 times -1 equals 1. (1 to the power of 4)


Evaluate a to the second power times a to the negative second power for a equals 8?

The answer is 1, whatever the value of a.


What is -3 second power?

-3 to the 2nd power is -3 x -3 = +9 ( negative x negative = positive)


What is Negative one twelfth to the second power?

It is positive 1/144.


What is 4 to the power of -1?

5


A negative number raised to an even power will be positive or negative?

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What does 8.04 times 10 to the negative second power equals?

8.04*10^-2 = 0.0804


What is a negative to negative a power?

negative multiplied by negative would be positive


What is negative nine to the second power?

81 (positive eighty-one)


What quotient equals 5 to the negative 7nth power?

Five to the negative 7th power equals 0.0000128


What is negative 6 to the negative second power?

To get your answer, you'd first take negative 6 times itself. That would give you positive 36. So negative 6 to the second power would be 36. But you're not raising it to the second power, you're raising it to the negative power. That means take 1 over it. So instead of 36, your answer would be the inverse, which means 1/36.


Will a negative number to the fifth power be a positive or a negative value?

negative


What does 5 to negative 2 power equal?

it equals 1/25, or 0.04. A number to a negative power is the reciprocal of the number to that same positive power. x^(-y) = 1/(x^y)


What are some negative and positive impacts about enviromental technology?

negative: it uses power. Positive: you can google how to save the Envroment and save power


What is negative and positive aspect of Political Power?

"Positive power" is the power to create legislation (such as that held by the U.S. Congress). "Negative power" is the power to veto legislation (such as that held by the U.S. President).


What is 4 to the negative 5th power?

Four to the negative 5th power equals 0.0009765625


What is seven to the negative four power?

Seven to the negative four power equals 0.00041649312


What is 3 to the negative sixth power?

3 to the negative sixth power equals 0.00137174211


Log -3 equals?

There is no answer - it is an error: negative numbers do not have logarithms. The log if a number tells to what power the (positive) base must be raised to get the number. Raising any positive number to any power will never result in a negative number, so it is an error to try and take the log of a negative number.