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yhu use da sign of the bigger # (like -12 + 5 = -70

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13y ago

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What are the basic rules for multiplying and dividing sign numbers?

Temporarily ignore the signs and multiply or divide as usualIf signs of the two numbers to be multiplied or divided, add + sign to your answer. If signs are different, add - ( minus) to your answer.+ signs are optional-- a number without a sign is assumed to be positive.


When you add and subtract decimals with different signs how do you determine the sign?

fist then the kick then the uppercut


When you multiply or divide two integers how can you determine whether the answere will be a positive or negative?

If the two numbers that are being multiplied or divided have the SAME sign, the answer is positive, if they have DIFFERENT signs, the answer will be negative.


When multiplying more than two integers how can you determine the sing of product?

I have no idea that the product could be musical! If the two numbers have the same sign, the product is positive. If two numbers have different signs the product is negative.


How do you determine when the product or quotient of 2 rational numbers is positive negative or zero?

If one or both numbers are zero, then the answer is zero;if the two numbers have the same sign, then the answer is positive;if the two numbers have different signs, then the answer is negative.Incidentally, this is true of all real numbers, not just rationals.


What if you multiply a positive number with negative number?

The magnitude of the answer is the same whatever the signs of the two numbers. If the two numbers have different signs, then the answer is negative. If they have the same sign, the answer is positive.


Is the sum of two numbers with different signs has the same sign as the addend with the smaller absolute value?

No. The sign you will use is going to be the sign with the greater absolute value.


How do you add or subtract integers with a different sign?

Adding two numbers with different signs means subtracting the two absolute integers (without sign) and vice versa.


How do you determine the sign of a quotient two integers?

-- If the two integers have the same sign, their quotient is positive. -- If the two integers have different signs, their quotient is negative.


What are the steps for adding numbers with the same sign?

-- Temporarily ignore the signs. -- Add the numbers without their signs. -- Give the sum the same sign as the original two numbers have.


What is the quotient of two negative numbers or two positive numbers?

If the dividend and divisor have the same sign, then the quotient is positive. If their signs are different, then the quotient is negative.


How do you mulyiply and divide negative numbers by positive numbers?

1). First, ignore the signs. Just go ahead and multiply or divide the numbers as if they were both positive.Then, when you have that answer . . .2). If both of the original numbers had the same sign, then the answer is positive.If the original numbers had different signs, then the answer is negative.