RZ06
RZ06 RZ06
  • 20-09-2018
  • Mathematics
contestada

Can someone answer this pls

Can someone answer this pls class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 20-09-2018

Combine like terms

7a - 5a = 2a

5b - 6b = -b

So

Answer:

2a - b

Answer Link
pranavbhatia200 pranavbhatia200
  • 20-09-2018

2a-1b because 7a-5a=2a and 5b-6b=-1b

Answer Link

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