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3 years ago

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

Mathematics

1 answer:

Lisa [10]3 years ago

7 0

Answer:

-4r

Step-by-step 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

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This question is super easy to me.

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