3 years ago

Xy(x + y); use x = -2 and y = -1

2 answers:

7 0

Answer:-4+-2

Step-by-step explanation:You would substitute the -2 for every xx and -1 for every y and that will get -2 times -1(-2+-1) and then you would times -2 and -1 to get positive 2 then you would do 2 times-2 and 2 times -1 to get your answer

wariber [46]3 years ago

5 0

Answer:

-6

Step-by-step explanation:

2(-1-2)=-6

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