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Khalid Waters

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3y ago
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14y ago

X=392 a=358

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Q: X plus a equals 750 x-a equals 34?
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What is x to the power of a plus 1 times x to the power of a plus 1?

The question is ambiguous: xa+1 * xa+1 = x2(a+1) or (xa + 1)(xa + 1) = x2a + 2xa + 1


Why the exponent rule of zero equals one?

The exponent rule for multiplication is xa * xb = xa+b Now, if you put b = 0, then a+b = a so that the above reads: xa * x0 = xa which only works if x0 = 1.


How do you prove that a to the power of 0 equals 1?

You first define negative powers as the reciprocals of the positive powers ie x-a = 1/xa. You have the folowing property for positive powers: xa * xb = xa+b You extend the following property to negative powers: So xa * x-a = x0. But by definition, xa * x-a = xa * 1/xa = 1 So x0 = 1


Why does any number with 0 power equals 1?

It is a consequence of the isomorphism between powers of numbers under multiplication and their indices under addition. This leads to the definition of x-a as the [multiplicative] inverse of xa. Then xa * x-a = xa-a = x0 But since x-a is the inverse of xa, their product is 1. That is to say, x0 = 1.


What genotype will result in Hemophilia?

XA Xa


Why exponent 0 is equal to 1 to this problem 1x2 exponent 0 is equals 1?

x to the power a divided by x to the power b = x to the power (a - b), ie xa/xb = xa-b. When a = b, xa/xb = 1 and a - b = 0 so xa-b = x0. Rearranging gives x0 = 1. This is true for ALL non-zero values of x.


Is xa a word?

No. Xa is not allowed in Scrabble.


Why is 6 raised to the 0 power 1?

Any number raised to the power 0 is 1. This follow from the law of multiplications of power: xa * xb = xa+b Now, if you put b = 0, you get xa + x0 = xa+0 and since a+0 = a, the right hand side is xa. So you have xa * x0 = xa and using the property of the multiplicative identity, xa = 1.


Is xa a scrabble word?

No. Xa is not allowed in Scrabble.


How do you simplify root xa to the power of 3 divided by 4xa?

0.75


What is the population of Xa Dung?

The population of Xa Dung is 4,915.


What property allows you to rewrite xa xb as xa b?

associative