namjoonhammie
namjoonhammie namjoonhammie
  • 23-02-2022
  • Mathematics
contestada

144ab – 108b2

Question 12 options:

36(4ab – 3b2)


36b(4a – 3b)


12b(12a – 9b)


36a(4b – 3b2)

Respuesta :

alohanericeke
alohanericeke alohanericeke
  • 23-02-2022

Answer:

114ab-108b2=

collect like terms

114-108=6

divide by the coefficient of the number

b÷2=b

=6÷2=3

b=3

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