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 one year ago
Evaluate –x2 + 2x – 4 with x = –2.
i keep getting 4 as my ans but thats not an option!
 one year ago
Evaluate –x2 + 2x – 4 with x = –2. i keep getting 4 as my ans but thats not an option!

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JuanitaM
 one year ago
Best ResponseYou've already chosen the best response.0(2)^2 +2(2) 4 4 +4  4 4

JuanitaM
 one year ago
Best ResponseYou've already chosen the best response.0can be solved multiply ways, depends on how you treat the leading negative sign...what are your options

jayfer
 one year ago
Best ResponseYou've already chosen the best response.08 8 12 12 those are my options

onceonly
 one year ago
Best ResponseYou've already chosen the best response.0x2+2x4 x= 2 (2)*2+2(2)4 = 8

SmokeysTheName
 one year ago
Best ResponseYou've already chosen the best response.2(2)^2+2(2)4 2^2 =4 4+2(2)4 2(2)=4 444=12

robtobey
 one year ago
Best ResponseYou've already chosen the best response.0\[(2)^2+2(2)4 \]\[4+44 \]\[444 \]\[12 \]

JuanitaM
 one year ago
Best ResponseYou've already chosen the best response.0i got 12 the first time LOL
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