Seudónimo Seudónimo
  • 20-02-2020
  • Mathematics
contestada

Find the square. (3m + 3)2

Respuesta :

hamzaafzal012
hamzaafzal012 hamzaafzal012
  • 20-02-2020

Answer:

9m^2 + 18m + 9

Step-by-step explanation:

(3m + 3)2

Square ;

(a + b)^2 = a2 + b2  + 2ab

(3m + 3)2

= (3m)^2 + (3)^2 + 2 (3m)(3)

= 9m^2 + 9 + 18m

= 9m^2 + 18m + 9

Answer Link
yhixd
yhixd yhixd
  • 18-04-2022

Answer:

9m2 + 18m + 9

Step-by-step explanation:

I got it right in Grandpoint.

Answer Link

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