aalyp aalyp
  • 21-10-2021
  • Mathematics
contestada


PLEASE HELP! I don’t understand this problem

PLEASE HELP I dont understand this problem class=

Respuesta :

jfink318 jfink318
  • 21-10-2021
You have to solve for b by taking the square root of each side of the equation.
(b + 2) ^2 = 14 ———> b + 2 = the square root of 14.

You then subtract 2 from both sides an you should get b = -2 +/- sqrt of 14
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