vielmrlorgozz
vielmrlorgozz vielmrlorgozz
  • 24-02-2019
  • Mathematics
contestada

Please help, the answer is c right!

Please help the answer is c right class=

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jyangplboston
jyangplboston jyangplboston
  • 24-02-2019

Answer:

the answer is "D"

Step-by-step explanation:

at first, you should put the number in:  1/2(18+14)-(18-14)^2

then simplify: 1/2*32-4^2

16-16=0

now you can chose "D"

thanks for asking! hope it'll help!

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Kyjah Kyjah
  • 24-02-2019

no D. 0 because 18+16 is 32 and 18-14 is 4 then square it which is 16 so 1/2 × 32 is 16 then 16 - 16 is 0

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