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Work out the value of 5x-2y when x=-2 and y=-3
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Work out the value of 5x-2y when x=-2 and y=-3
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Mar 8, 2017
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Work out the value of 5x-2y when x=-2 and y=-3
Mathematics
high-school
StephanS
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StephanS
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1
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I guess this how it would go
(5)
(
−2
)
−
(2)
(
−3
)
So your answer should be
−4
Nicholas Blasgen
answered
Mar 15, 2017
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Nicholas Blasgen
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