Question

Find the values of determinate 4/-2 3/1​

Answer 1

Answer:

Step-by-step explanation: Well obviously 3/1 is 3, and for 4/-2 what you can do is do 4/2 which is 2, and make the answer negative -2. Using the reverse operation to check our answer we can to -2 times -2 which makes 4, as a positive times a positive makes positive, negative times positive makes negative and negative times negative makes positive. One way of remembering this is if there are an odd number of negative numbers in a multiplication then it will always be a negative number for the answer, however if there are an even amount of negative numbers, then no matter what, the answer will always be a positive number.

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