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16-02-2021
Mathematics

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I need help with this one too. X=-1 and y=2; evaluate 10x-3+2xy

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hahaecho hahaecho

16-02-2021

Answer:

-17

Step-by-step explanation:

plug in x and y

10(-1)-3+2(-1)(2)

10(-1)= -10

2(-1)(2)= -4

-10-3-4

10+3+4= 17

don't forget the negative -17

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