anonymous
  • anonymous
dont understand can you help me 2+ (-7)=
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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katieb
  • katieb
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anonymous
  • anonymous
wheres the other part of the equation?
freckles
  • freckles
2+(-7) is equal to -(-2+7) by distributive property and this is equal to -(7+(-2)) by the commutative property of addition you can write this as -(7-2)
freckles
  • freckles
can you evaluate -(7-2) ?

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anonymous
  • anonymous
their telling me to find the answer
anonymous
  • anonymous
are you solving for x
anonymous
  • anonymous
is it 5
anonymous
  • anonymous
yah its five
anonymous
  • anonymous
almost there m8
freckles
  • freckles
-(7-2) -(5) isn't 5
anonymous
  • anonymous
not negative though?
anonymous
  • anonymous
but it would be negative bc 7
anonymous
  • anonymous
because+(-7) is actually -7
freckles
  • freckles
-(5) means -5 not 5
anonymous
  • anonymous
so it would be -2
anonymous
  • anonymous
freckles so its -5
freckles
  • freckles
yes -(5) means -5
anonymous
  • anonymous
yah i mean -5
anonymous
  • anonymous
ok thanks i just needed to know if i was doing it wrong or right

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