noriega1270
noriega1270 noriega1270
  • 16-09-2018
  • Mathematics
contestada

Q. # .,12 please I need help

Q 12 please I need help class=

Respuesta :

frika
frika frika
  • 16-09-2018

Consider the expression [tex](2-9c)\cdot(-8).[/tex]

Use the distributive property

[tex]a\cdot (b-c)=a\cdot b-a\cdot c[/tex]

to simplify your expression:

[tex](2-9c)\cdot(-8)=2\cdot (-8)-9c\cdot (-8)=-16+72c.[/tex]

Answer: correct choice is A.

Answer Link
smmwaite
smmwaite smmwaite
  • 16-09-2018

Answer

   = -16 + 72c


Explanation

(2 - 9c)(-8) = (2 × -8) - (9c × -8)

                   = -16 - -72c

                 = -16 + 72c

Answer Link

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