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When it went off absolute value and the opposite of a rational number equal?
When the number is non-positive.
Why does the square root of -25 have no real solution?
Because the square root of -25 would be that number that, squared, would equal -25. No number, positive or negative, can result in a negative square. Since -25 is a negative number, no number, positive or negative, can be squared to equal -25.
In any distribution is the sum of the squared deviations from the mean always equal to zero?
No. It cannot be. Remember that when you square a negative number it becomes a positive number. Thus all squared deviations are positive and their sum must be positive.
What does negative b squared equal to?
It's equal to positive b squared, or (b x b) .
Can a rational number be multiplied by an irrational number and equal a rational number?
Only if the rational number is 0.
Does negative 3 squared equal negative nine?
No. Negative three squared is POSITIVE nine. The square of ANY number is positive, because if you multiply a negative number by a negative number, the result is positive.
Does a negative squared equal a positive or negative?
A negative number squared equals a positive number. When multiplying, odd numbers of negatives result in a negative answer, and even numbers of negatives result in a positive answer.
When it went off absolute value and the opposite of a rational number equal?
When the number is non-positive.
Why does the square root of -25 have no real solution?
Because the square root of -25 would be that number that, squared, would equal -25. No number, positive or negative, can result in a negative square. Since -25 is a negative number, no number, positive or negative, can be squared to equal -25.
In any distribution is the sum of the squared deviations from the mean always equal to zero?
No. It cannot be. Remember that when you square a negative number it becomes a positive number. Thus all squared deviations are positive and their sum must be positive.
What does negative b squared equal to?
It's equal to positive b squared, or (b x b) .
Can a rational number be multiplied by an irrational number and equal a rational number?
Only if the rational number is 0.
Can a rational number plus an irrational number equal a rational number?
No, never.
An odd number when squared equals to an even number?
An odd number squared would always equal an odd number and an even number squared would always equal an even
Does -12 to the second equal -144?
132
Do Negative numbers squared equal positive numbers?
yes they do
What number when squared will equal 7.29?
2.7 squared = 7.29
