bsplit384 bsplit384
  • 18-11-2021
  • Mathematics
contestada

(21x)-(-16+7x) Subtract.

Respuesta :

jou6083
jou6083 jou6083
  • 18-11-2021

Answer:

=14x+16

Step-by-step explanation:

21x−(−16+7x)

=21x+−1(−16+7x)

=21x+(−1)(−16)+−1(7x)

=21x+16+−7x

=21x+16+−7x

=(21x+−7x)+(16)

=14x+16

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 18-11-2021

Answer:

14x+16

Step-by-step explanation:

(21x)-(-16+7x)

Distribute the minus sign

21x+16-7x

Combine like terms

14x+16

Answer Link

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