Question

Please explain this question with solution.
answer has given​

Answer 1

Answer:

Step-by-step explanation:

THESE ARE THE TYPES OF OPERATIONS USED IN MATHEMATICS

LIKE , - x - = +

- x + = -

+ x - = -

+ x + = +

BY USING THESE OPERATIONS THE ABOVE QUESTIONS HAS BEEN SOLVED

LIKE I TAKE SOME MORE EXAMPLES TO EXPLAIN U

-1 x -1 = 1

-1 x 1 = -1

1 x -1 = -1

1 x 1 = 1

thus by using the same method the above questions have been solved

IF THERE ARE MORE NUMBERS THAN TWO LIKE, -1 x -1 x 1 , u should first group them like first u multiply -1 x -1 = 1 and then rest that is 1 x 1 = 1 this how u solve three numbers together .

IF U LIKE MY ANS PLZ SUPPORT AND MARK ME AS THE BRAINLIEST

AND IF ANY DOUBT IS THERE PLZ LET ME KNOW