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3 years ago

-3r+5r What is the answerrr i need helpp :((((

Mathematics

2 answers:

Ganezh [65]3 years ago

5 0

Answer:

Step-by-step explanation:

2r is the answer because:

We have to switch the -3r in to +3r and positive + positive = positive.

Then we change the add sign in to subtracting sign and we subtract:

3r-5r and it will give us:

And we keep the answer positive because our answer was a +5r so the bigger number keeps the sign the same.

adelina 88 [10]3 years ago

4 0

-3r+5r=2r
This is the right answer

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