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Evaluate -2x-2y when x = 2 and y=4​
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4 votes
Evaluate -2x-2y when x = 2 and y=4​

User Galaxywatcher
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1 Answer

5 votes
-2(2)=-4
-2(4)=-8
-4-8 you got do kcc(keep, change, change)
-4+-8=-12
User Don Giulio
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