s922708457
s922708457 s922708457
  • 02-09-2020
  • Mathematics
contestada

twice the sum of a number and 400. Translate the verbal expression into an algebraic expression plz

Respuesta :

ahmednimr97
ahmednimr97 ahmednimr97
  • 03-09-2020

Answer:

(a+b) ^2=400

Step-by-step explanation:

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