Solve this question...
√7-3/5√7+2√7 = ?
Answers
Answered by
4
Hello friend
__________________________
√7 - 3/5√7 +2√7 = ?
==> 1/1-3/5 + 2√7
==> 1/1 x 5/5 - 3/5 x 1/1 + 2/1√7
==> 5/5 - 3/5 + 2/1√7
==> 5-3/5 + 2/1√7
==> 2/5+2/1√7
==> 2/5x 1/1 + 2/1 x 5/5√7
==> 2/5 + 10/5√7
==> 2+10/5√7
==> 12/5√7
Therefore,√7-3/5√7+2√7 = 12/5√7
Thanks..
:)
__________________________
√7 - 3/5√7 +2√7 = ?
==> 1/1-3/5 + 2√7
==> 1/1 x 5/5 - 3/5 x 1/1 + 2/1√7
==> 5/5 - 3/5 + 2/1√7
==> 5-3/5 + 2/1√7
==> 2/5+2/1√7
==> 2/5x 1/1 + 2/1 x 5/5√7
==> 2/5 + 10/5√7
==> 2+10/5√7
==> 12/5√7
Therefore,√7-3/5√7+2√7 = 12/5√7
Thanks..
:)
Sweetie33:
thanks a lot
wlc :D
Answered by
1
Hey!
Abhiranjan raj helping you....
Hope it helps you
Abhiranjan raj helping you....
Hope it helps you
Attachments:
Similar questions