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Negative times positive equals?
+ x + =+ - x - = - + x - = - - x + = - When the signs are the same then it's positive when they are different then it's negative
How can you use subtraction to complete an addition problem?
Treat the "plus positive X" as "minus negative X". Example: Positive two plus positive two equals positive four. Positive two minus negative two equals positive four.
True or false if x is positive and y equals -x then xy is negative?
Yes, multiplying a Positive value by a Negative value always yields a Negative product.
What are the rules multiplying integers?
Positive x Positive =Positive Positive x Negative= Negative Negative x Positive= Negative Negative x Negative =Positive
What is -5 X -5 equal?
10
Negative times positive equals?
+ x + =+ - x - = - + x - = - - x + = - When the signs are the same then it's positive when they are different then it's negative
What is negative nine x plus 5 equals?
negative x positive = negative -9x5 = -45
Does a negatrive x a negative equals a positive?
Yes
Will the gradient of y equals -x plus 1 be positive or negative?
negative
In math x equals?
x is a variable can be any number positive or negative
How can you use subtraction to complete an addition problem?
Treat the "plus positive X" as "minus negative X". Example: Positive two plus positive two equals positive four. Positive two minus negative two equals positive four.
Is a negative time a negative equals a positive?
No. It is actually a negative. Yes it is positive. Previous answer was incorrect. Negative times negative = positive. example: -5 x -5 = +25
True or false if x is positive and y equals -x then xy is negative?
Yes, multiplying a Positive value by a Negative value always yields a Negative product.
What are the rules multiplying integers?
Positive x Positive =Positive Positive x Negative= Negative Negative x Positive= Negative Negative x Negative =Positive
What is -5 X -5 equal?
10
What are the rules of multiplying negatives and positives?
positive X positive = positive positive X negative = negative negative X positive = negative negative X negative = positive
Rule for multiplying integers?
Positive x negative = negative (Negative x positive = negative) Positive x positive = positive Negative x negative = positive So if the signs are the same the answer is positive and if they are different it is negative.
