Math, asked by dhasrat, 1 year ago

1 upon x-3 - 1 upon x+5


Phillipe: what to do?

Answers

Answered by Ankit1234
3
1/x - 3 - 1/x + 5

= 1/x - 1/x - 3 + 5

= 0 + 2

= 2 

Ankit1234: ok
mysticd: i don't understand
mysticd: rearrange the first line
mysticd: 1/x-1/x -3 +5 = -3+5 =2
mysticd: 1/x -1/x =0
Ankit1234: is it right now?
mysticd: yes
Ankit1234: actually i took lcm
mysticd: i know it
mysticd: but it is easy to complete in a line
Answered by Anonymous
2
1/x - 3 - 1/x +5

=1/x - 1/x -3 +5

=0 + 5 - 3

= +2 (ans)

Hope it helps.
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