aayushprasad2092008 aayushprasad2092008
  • 19-10-2020
  • Mathematics
contestada

Simplify and find the value for 1) x = -1, y = 1 and z = 2 (x – 2y) (3x2 + 4xy – y 2 )

Respuesta :

lopezcruz691 lopezcruz691
  • 19-10-2020
Just asking is algebra
Answer Link
khusisha11
khusisha11 khusisha11
  • 19-10-2020

Answer:

Step-by-step explanation:

(1-2*1) (3*2+4*-1*1- 1*2)

=-1 (6+4-1-2)

-1*7

-7

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