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What is three times negative five?
3(-5)=-15 *negative
What is positive 3 times negative 5?
negative 15
What is negative 3 times the square root of 25?
-3*sqrt(25)=-3*5=-15
What is negative 4 times 15?
4 times 15 = 60 so the answer is negative 60.
Rules in operation with signed numbers?
I. Addition 1. Positive + Positive = Positive ( +3 PLUS +3 = +6) 2. Negative + Negative = Negative (-3 PLUS -3 = -6) 3. Positive + Negative OR Negative + Positive Subtract the numbers then copy the sign of the number with greater value. (+5 PLUS -3 = +2) (-5 PLUS +3 = -2) II. Subtraction Change the sign of the subtrahend then the follow the rules of addition above. Examples: +5 MINUS -3 = +5 +3 = +8 +5 MINUS +3 = +5 -3 = +2 III. Multiplication 1. Positive x Positive = Positive (+3 times +5= +15) 2. Negative x Negative = Positive (-3 times -5 = +15) 3. Positive x Negative = Negative (+3 times -5 = -15) 4. Negative x Positive = Negative (-3 times +5 = -15) IV. Division Same rules as in multiplication Note: Like signs when multiplied or divided together = Positive Unlike signs when multiplied or divided together = Negative
What is three times negative five?
3(-5)=-15 *negative
What is negative 3 times negative 5?
positive 15
What is positive 3 times negative 5?
negative 15
What is negative 3 times five equal?
-15
Negative times positive?
A negative number. Ie; -5 x 3 = -15
What is negative 3 times the square root of 25?
-3*sqrt(25)=-3*5=-15
How does 3 times a number is greater than negative 45?
n > -15
What is negative 3 over 7 times negative 14 over 15?
positive 0.4 (or 2/5)
What is negative 4 times 15?
4 times 15 = 60 so the answer is negative 60.
Rules in operation with signed numbers?
I. Addition 1. Positive + Positive = Positive ( +3 PLUS +3 = +6) 2. Negative + Negative = Negative (-3 PLUS -3 = -6) 3. Positive + Negative OR Negative + Positive Subtract the numbers then copy the sign of the number with greater value. (+5 PLUS -3 = +2) (-5 PLUS +3 = -2) II. Subtraction Change the sign of the subtrahend then the follow the rules of addition above. Examples: +5 MINUS -3 = +5 +3 = +8 +5 MINUS +3 = +5 -3 = +2 III. Multiplication 1. Positive x Positive = Positive (+3 times +5= +15) 2. Negative x Negative = Positive (-3 times -5 = +15) 3. Positive x Negative = Negative (+3 times -5 = -15) 4. Negative x Positive = Negative (-3 times +5 = -15) IV. Division Same rules as in multiplication Note: Like signs when multiplied or divided together = Positive Unlike signs when multiplied or divided together = Negative
What is the negative of the negative of 15 divided by 5?
3
A negative plus a positive equels?
A negative or a positive! It depends on the question.EXAMPLES-7 + 3 = -4 ( a negative answer)-7 + 8 = 1 (a positive answer)IF you mean a negative times a positive, the answer is negative:-3 x 5 = -15
