Question

Please answer this question with explanation. No spam answers

Answer 1

Answer:

720 will be the other digit.

Step-by-step explanation:

510-(-210)

510+210

720

Hope this clears all your questions!

Answer 2

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720

${ \boxed{ \huge{ \tt{ \color{Orange}{Solution}}}}}$

Let the other integer be 'x'

A.T.Q.

-210 + x = 510

=> x = 510+210

=> x = 720