mathhhhhhhhhhbr mathhhhhhhhhhbr
  • 07-07-2017
  • Mathematics
contestada

Solve the question for a
K=4a+9ab

Respuesta :

JoshEast
JoshEast JoshEast
  • 08-07-2017
If     K = 4a + 9ab
 
by factorizing the RHS 

then  K = a (4 + 9b)

by dividing both sides by (4 + 9b)

Now, a = K ÷ (4 +9b)

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