It’s A because (-2)2+(4)2-2(-2)+4(4)+8=0
-4+8+4+-16+8
(8+8) (-4+4) (-16)
16 -16 =0
Answer:
7, .2=2/10=1/5+4/5=1+6=7.
P.s.
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It is $57.38 you just multiply it by 1.00 and you get $57.38.
Answer:
x= -5
y= -21
Step-by-step explanation
I hope that is the answer you are looking for!And Brainiest is needed!