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Andre45 [30]
3 years ago
9

How do i add 21p to 35q

Mathematics
2 answers:
mariarad [96]3 years ago
7 0
I don't think you can because the variables are different. You can only add the same variables.
kvv77 [185]3 years ago
5 0
You can't add 21p + 35q because the variables are different. So 21p + 35q = 21p + 35q. If 35q was 35p we could have added like this:-

21p + 35p 
(27 + 35)p 
62p  

Or if it was 21q instead of 21p we could have added like this:-

21q + 35q
(21 + 35)q
62q

So, you can NOT add 21p to 35q.

Hope I helped ya!! xD 
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