katrinahachko
katrinahachko katrinahachko
  • 28-01-2018
  • Mathematics
contestada

–10( 1/2 b+2)^2 pls expand and simplify

Respuesta :

Ava45018 Ava45018
  • 28-01-2018
-10(1/4b^2+4)
= -5/2b^2-40
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GilmoreGirl01
GilmoreGirl01 GilmoreGirl01
  • 28-01-2018
A- I LOVE Hamilton!
B- Here's the answer:
=‌−5/2‌b^2 − 20b − 40

Hope this helps:)
Answer Link

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