moodielemon moodielemon
  • 10-09-2021
  • Mathematics
contestada

67 POINTS PLEASE HELP DUE SOON!

67 POINTS PLEASE HELP DUE SOON class=

Respuesta :

nguyenlien11101984
nguyenlien11101984 nguyenlien11101984
  • 10-09-2021

Answer:

1 + (-8)

-9 + (-6)

15 + 2

-3 + 11

Answer Link
Аноним Аноним
  • 10-09-2021

Answer:

[tex]1-8[/tex] ⇒ [tex]1+(-8)[/tex]

[tex]-9-6[/tex] ⇒ [tex]-9+\left(-6\right)[/tex]

[tex]15-\left(-2\right)[/tex] ⇒ [tex]15+2[/tex]

[tex]-3-(-11)[/tex] ⇒ [tex]-3+11[/tex]

Step-by-step explanation:

1) [tex]1-8[/tex]

  • [tex]-7[/tex]

[tex]1+(-8)[/tex]

  • [tex]-7[/tex]

2) [tex]-9-6[/tex]

  • -15

[tex]-9+\left(-6\right)[/tex]

  • -15

3) [tex]15-(-2)[/tex]

  • 17

[tex]15+2[/tex]

  • 17

4) [tex]-3-\left(-11\right)[/tex]

  • 8

[tex]-3+11[/tex]

  • 8

OAmalOHopeO

Answer Link

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