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A positive times a positive equals a positive, a negative times a negative equals a positive, a negative times a positive equals a negative(vice versa for the last one)

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Q: When you are finding the product of multiple numbers how can determine if the product will be positive or negative?

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To start with, when you multiply an even number of negative numbers, the answer is positive. When you multiply an odd number of negative numbers, the answer is negative. When you multiply any number of positive numbers, the answer is always positive. For positive numbers, the value of a power is always positive. For negative numbers, the value of an odd power is negative, and the value of an even power is positive. Finding roots is the inverse of taking powers, so that an odd-root function can be evaluated for any value of x. An even-root function, however, cannot be evaluated when the value of x is negative, since an even power can never result in a negative answer. The domain of an odd root function is all real numbers; the domain of an even root function is the non-negative real numbers.

-3...-2...-1...0...1...2...3To find the positive number when subtracting from a (-)number is finding the Absolute Value of the sum. Another way is changing the negative number to a positive and reversing the equation.*Such as, 1-(-3)--> +3-1. So than the answer is a positive 4.* Dots represent the actual line

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Prime factor tree!

by finding out the hypotenuse of the triangle

Related questions

Yes.

The same way as finding factors of positive numbers but the answer includes both the positive and negative factors.

The sum of two positive numbers is always positive.

You know when the slope of a line is negative when m in the slope-intercept form equation y=mx+b is negative. For example, y=-3x+2 has a negative slope since m (which is -3 in this case) is negative. This is the same when finding a positive slope, because if m is positive, then the slope is positive.

When used with numbers, positive means "more than zero", and negative means "less than zero". Other meanings are:* Positive: something favorable; negative: something unfavorable. * Positive: something is found; negative: nothing was found. Especially used for medical analysis. Note that this meaning is quite contrary to the previous one - since finding a disease can be quite unfavorable for the patient!

a factor is what you multiply by a multiple is the answer

The answer to any question must be positive or negative. Therefore one has a 50-50 chance of finding the correct answer to a question one does not know. By presenting a positive or negative answer at random to the unknown question, one has an edge over finding the unknown question. By using the given answer as a guide the question, in question, will arrive momentarily consequential to some thought regarding the answer that has no question, Simple!!

Finding Beauty in Negative Spaces was created on 2007-10-19.

To start with, when you multiply an even number of negative numbers, the answer is positive. When you multiply an odd number of negative numbers, the answer is negative. When you multiply any number of positive numbers, the answer is always positive. For positive numbers, the value of a power is always positive. For negative numbers, the value of an odd power is negative, and the value of an even power is positive. Finding roots is the inverse of taking powers, so that an odd-root function can be evaluated for any value of x. An even-root function, however, cannot be evaluated when the value of x is negative, since an even power can never result in a negative answer. The domain of an odd root function is all real numbers; the domain of an even root function is the non-negative real numbers.

Please clarify your question - a false positive finding for what condition?

-9(I didn't use more than one step, I just added them together)

-3...-2...-1...0...1...2...3To find the positive number when subtracting from a (-)number is finding the Absolute Value of the sum. Another way is changing the negative number to a positive and reversing the equation.*Such as, 1-(-3)--> +3-1. So than the answer is a positive 4.* Dots represent the actual line