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What is a number preceded by a positive or a negative sign?
A number preceded by a positive or negative sign indicates its direction on the number line. A positive sign (+) indicates a value greater than zero, while a negative sign (−) indicates a value less than zero. For example, +5 represents a positive five, and -3 represents a negative three. This notation helps differentiate between values in mathematical operations and real-world contexts.
Is 60 equal to -60?
No, 60 is not equal to -60. In mathematics, the sign of a number indicates its direction on the number line. The positive sign (+) indicates a number is greater than zero, while the negative sign (-) indicates a number is less than zero. Therefore, 60 and -60 have the same absolute value (60), but they are in opposite directions on the number line.
Should a plus sign be used to indicate that a number is positive?
No. It is already indicated that it is positive without the positive sign on the number.
What happens when you times a positive by a negative?
When you multiply a positive number by a negative number, the result is always negative. This is because the negative sign indicates a reversal in direction or value. For example, if you multiply 5 (positive) by -3 (negative), the result is -15, reflecting that the product is in the opposite direction of the positive number.
What is a number without its sign?
If a number doesn't have a sign, you can generally assume that it is positive.
What is a number preceded by a positive or a negative sign?
A number preceded by a positive or negative sign indicates its direction on the number line. A positive sign (+) indicates a value greater than zero, while a negative sign (−) indicates a value less than zero. For example, +5 represents a positive five, and -3 represents a negative three. This notation helps differentiate between values in mathematical operations and real-world contexts.
Is 60 equal to -60?
No, 60 is not equal to -60. In mathematics, the sign of a number indicates its direction on the number line. The positive sign (+) indicates a number is greater than zero, while the negative sign (-) indicates a number is less than zero. Therefore, 60 and -60 have the same absolute value (60), but they are in opposite directions on the number line.
Should a plus sign be used to indicate that a number is positive?
No. It is already indicated that it is positive without the positive sign on the number.
What is negative 3 plus positive 2?
When adding a negative number to a positive number, you can think of it as subtraction. In this case, -3 + 2 is the same as -3 - 2, which equals -5. The negative sign in front of the 3 indicates a value less than zero, while the positive sign in front of the 2 indicates a value greater than zero.
What happens when you times a positive by a negative?
When you multiply a positive number by a negative number, the result is always negative. This is because the negative sign indicates a reversal in direction or value. For example, if you multiply 5 (positive) by -3 (negative), the result is -15, reflecting that the product is in the opposite direction of the positive number.
What is the quotient of 2 integers with the same sign?
It would be a positive number. A negative number divided by a negative number would be positive. A positive number divided by a positive number would also be positive. So, the quotient of 2 integers with the same sign will be a positive number, regardless of which sign the two numbers had.
What is a number without its sign?
If a number doesn't have a sign, you can generally assume that it is positive.
How does the sign of the product of the positive and a negative number compare withe the sign of the sum of a positive and a negative number?
The product of a positive and negative number is always negative The sum of a positive and negative number depends on which one is larger; subtract the two numbers and take the sign of the larger
Is the product of 33 negative numbers and 2 positive numbers a positive number or a negative number?
(The product of 33 negative numbers) x (2 positive numbers) = (negative sign) x (positive sign) = negative sign
When you add a positive number to a negative number do uyou end up with positive or a negative number?
The sign of the sum is the same as the sign of whichever original number is larger.
Why is a negative times a positive a negative?
Think of it like this:The product of a negative number times a number (call it B), will be the opposite sign of the sign of number B.The product of a positive number times a number B, will have the same sign as the sign of number B.
Is the product or the quotinent of two signed numbers that have opposite signs a positive number or a negative number?
The answer will always be Negative in Sign. If they are the same sign, it will always be Positive in Sign.
