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scoundrel [369]
3 years ago
8

-r -10r heeeeeeeeeeeeeelllllppppp​

Mathematics
2 answers:
nadya68 [22]3 years ago
8 0

Hey there!

-r - 10r

= -1r - 10r

COMBINE the LIKE TERMS

= (-1 - 10r)

= -11r

Therefore, your answer is: -11r

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Olin [163]3 years ago
7 0

Combine like terms:

-r-10r

We can always add variables as long as they are the same. So we can not add 10x+20y. That's impossible.

We can't add 3r^2+10r. That's also impossible.

However, we have the same variable, r. So we can add -r-10r. And the answer is:

-11r

Hope this helps! :)

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