Maths

12/03/18

multiplying negative numbers{positive or negative}

When people look at integers they would automatically think it's hard but when you understand it properly you will know how to work it out.

So for beginners Multiplying negatives seems hard but when you keep trying it wouldn't be as hard.

Multiply a number by two negatives give a positive.
e.g} 12 times -13 time -17 times 24
 since there are two negative equations then the answer is positive.

Even numbers gives a positive answer
If there are even numbers of negative numbers the answer is positive.

going up in negative{3} is negative
                   {4} negatives is positive  -   - = +
                   {5} negatives is negative and do on. -  + = -

Same with dividing
e.g} -3 times 8 divide by -2 =24    -24 divide by -2 = =positive 12
        1 times -8 times 6 {over} 8 times 6 =  -48 {over} -3 times -4 =12