Question

if you give me the proper answer then only I will mark you brilliant please give me the proper answer don't write whatever you ​

Answer 1

Here we not see the picture how it explaining .

I telling you some basic rule of multiplication in integers just remember it and do practice you will automatically remeber.

when,

- X + = -

- X - = +

+ X + = +

+ X - = -

So the answers of the question is

i) -12

ii) -8

iii) 12

iv) 20

I have also done the above answers in the same rules.

Here one main rule if the number of Here one main rule if the number of (-) is multiplied odd times then the product is come as negative

Here one main rule if the number of Here one main rule if the number of (-) is multiplied odd times then the product is come as negative If the (-) is multiplied even times then the answer come as positive

Here one main rule if the number of Here one main rule if the number of (-) is multiplied odd times then the product is come as negative If the (-) is multiplied even times then the answer come as positiveFor example:-

Here one main rule if the number of Here one main rule if the number of (-) is multiplied odd times then the product is come as negative If the (-) is multiplied even times then the answer come as positiveFor example:--2 X -2 X -2 = -6

Here one main rule if the number of Here one main rule if the number of (-) is multiplied odd times then the product is come as negative If the (-) is multiplied even times then the answer come as positiveFor example:--2 X -2 X -2 = -6Here the (-) is three times it means it is odd number so our answer come as negative

Here one main rule if the number of Here one main rule if the number of (-) is multiplied odd times then the product is come as negative If the (-) is multiplied even times then the answer come as positiveFor example:--2 X -2 X -2 = -6Here the (-) is three times it means it is odd number so our answer come as negative(-2) X (-2) X (-2) X (-2) = 8

Here one main rule if the number of Here one main rule if the number of (-) is multiplied odd times then the product is come as negative If the (-) is multiplied even times then the answer come as positiveFor example:--2 X -2 X -2 = -6Here the (-) is three times it means it is odd number so our answer come as negative(-2) X (-2) X (-2) X (-2) = 8 Here our (-) is even number or 4 times so our product comes as positive X -2 X -2 = -6

Here one main rule if the number of Here one main rule if the number of (-) is multiplied odd times then the product is come as negative If the (-) is multiplied even times then the answer come as positiveFor example:--2 X -2 X -2 = -6Here the (-) is three times it means it is odd number so our answer come as negative(-2) X (-2) X (-2) X (-2) = 8 Here our (-) is even number or 4 times so our product comes as positive X -2 X -2 = -6Here the (-) is three times it means it is odd number so our answer come as negative

Here one main rule if the number of Here one main rule if the number of (-) is multiplied odd times then the product is come as negative If the (-) is multiplied even times then the answer come as positiveFor example:--2 X -2 X -2 = -6Here the (-) is three times it means it is odd number so our answer come as negative(-2) X (-2) X (-2) X (-2) = 8 Here our (-) is even number or 4 times so our product comes as positive X -2 X -2 = -6Here the (-) is three times it means it is odd number so our answer come as negative(-2) X (-2) X (-2) X (-2) = 8

Here one main rule if the number of Here one main rule if the number of (-) is multiplied odd times then the product is come as negative If the (-) is multiplied even times then the answer come as positiveFor example:--2 X -2 X -2 = -6Here the (-) is three times it means it is odd number so our answer come as negative(-2) X (-2) X (-2) X (-2) = 8 Here our (-) is even number or 4 times so our product comes as positive X -2 X -2 = -6Here the (-) is three times it means it is odd number so our answer come as negative(-2) X (-2) X (-2) X (-2) = 8 Here our (-) is even number or 4 times so our product comes as positive .