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Mathematics 8 Online
OpenStudy (anonymous):

evaluate the exression when x=6and y=3 10-xy-2

OpenStudy (phi):

evaluate when x=6 and y=10 means everywhere you see x in 10-xy-2 replace the x with a 6 and replace the y with a 10 remember that xy is short for x times y after you replace the letters with the numbers, simplify

OpenStudy (anonymous):

10 - (6 x 3) - 2 first, multiply 6 x 3 so 18, than subtract 18 from 10, so 10 - 18 = -8 - 2 so ur answer is -10

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