a-- 9/7 b-- -4/2 c -- -1/5
ganrr1:
-_ means equal
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Solution :
_____________________________________________________________
Given :
To prove associative property of integer,.
using a =
b =
c =
_____________________________________________________________
Proof :
We know that,
the associative property of integers (Using BODMAS rule,.)
⇒ a + (b + c) = (a + b) + c
_____________________
a =
b =
c =
⇒![( \frac{9}{7} + [- \frac{4}{2}] ) + [- \frac{1}{5} ] = \frac{9}{7} +( [- \frac{4}{2}] ) + [- \frac{1}{5} ] ) ( \frac{9}{7} + [- \frac{4}{2}] ) + [- \frac{1}{5} ] = \frac{9}{7} +( [- \frac{4}{2}] ) + [- \frac{1}{5} ] )](https://tex.z-dn.net/?f=%28+%5Cfrac%7B9%7D%7B7%7D+%2B+%5B-+%5Cfrac%7B4%7D%7B2%7D%5D+%29+%2B+%5B-+%5Cfrac%7B1%7D%7B5%7D+%5D+%3D++%5Cfrac%7B9%7D%7B7%7D+%2B%28+%5B-+%5Cfrac%7B4%7D%7B2%7D%5D+%29+%2B+%5B-+%5Cfrac%7B1%7D%7B5%7D+%5D+%29)
We know that,.
+ × - = - ,
Hence,.
⇒
By cross-multiplication,
We get,
⇒
⇒
⇒
⇒
⇒
⇒
LHS = RHS
Hence proved,.
_____________________________________________________________
Hope it Helps !!
⇒ Mark as Brainliest,.
_____________________________________________________________
Given :
To prove associative property of integer,.
using a =
b =
c =
_____________________________________________________________
Proof :
We know that,
the associative property of integers (Using BODMAS rule,.)
⇒ a + (b + c) = (a + b) + c
_____________________
a =
b =
c =
⇒
We know that,.
+ × - = - ,
Hence,.
⇒
By cross-multiplication,
We get,
⇒
⇒
⇒
⇒
⇒
⇒
LHS = RHS
Hence proved,.
_____________________________________________________________
Hope it Helps !!
⇒ Mark as Brainliest,.
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