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R + (-5r) Please explain how it's done.
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3 votes
R + (-5r)

Please explain how it's done.

User He
by
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1 Answer

2 votes

Answer:

-4r

Explanation:

r + (-5r)

1r + (-5r)

Factor out an r

r( 1 -5)

One minus 5 is negative 4. If you have one dollar and you borrow five dollars, how much did you borrow? 4 but that 4 is borrowed so it is negative


r (-4)

-4r



User Sticky
by
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