barrkimari barrkimari
  • 17-05-2020
  • Mathematics
contestada

A-(9b-13b) =
A=12, b= -2

A9b13b A12 b 2 class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 17-05-2020

Answer:

4

Step-by-step explanation:

A-(9b-13b) =

Let a = 12 and b = -2

12 - (9*-2 -13*-2)

Inside the parentheses first

12 -( -18+26)

12 - (8)

12 -8

4

Answer Link
tlbi
tlbi tlbi
  • 17-05-2020

Answer:

The answer is 4.

Step-by-step explanation:

12 - (9(-2) - 13(-2))

9 x -2 = -18

13 x -2 = -26

-18 - (-26) = 8

12 - 8 = 4

Hope this helps :D

Answer Link

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