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What are the sign rules of division and multiplication?
numbers with Like signs : result Plusnumbers with Unlike signs : result Minus
What is the rules in solving integers?
adding1. like sign, add their absalute value & copy the common sign.2. unlike signs. subtruct their absalute value & copy the sing of the bigger number.subtructing1. change the sign of the subrahend (if + change to - & if - change to +)2. then go back to the rules in addition.multiplying & dividing1. likes signs, simply perform the operation then the answer's sign would be (+) positive2. unlike signs, simply perform the operation then the answer's sign would be (-) negative
How to subtract like and unlike sign?
well, if it is a negative plus a positive, it would be much like subtracting backwards, like this: -4+7=3 or -11+7=-4 also, if it is a positive plus a negative, you subtract 4+(-7)=-3 or 11+(-7)=4
How do you subtract integers like and unlike sign?
what's 8+15=
What is the meaning of algebraic sum?
To add numbers algebraically means that you consider the sign, using the common rules of algebra. For example, adding (-5) is the same as subtracting the number 5.
