cepizarro
cepizarro
19-05-2021
Mathematics
contestada
3-2x-x^2=y Given x = 2
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NaishaJ
NaishaJ
19-05-2021
y = -5.
3-2(2) - 2^2 = y
3 - 4 - 2^2=y
3-4-4=y
-5=y
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LaiyaDavenport09
LaiyaDavenport09
19-05-2021
In simplified form, your answer would be 3+2 x 2-2^2 or in other words -3, steps:
3 - 2*2 - 2^2 = y
1 - 2 ^ 2 = y
1 - 4 = y
1 - 4 = -3/ negative three
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