Verify that (a+b)+c=a+(b+c) by taking
a=-12,b=-9/11,c=7/-12
Answers
Answered by
8
Hi friend, Here's the required answer:-
LHS= (a+b)+c= (-12+-9/11) + (-7/12)= ( -132-9)/11 -7/12= -141/11- 7/12= (-1692-77)/ 132= -1769/132
RHS= a+ (b+c) = -12+ ( -9/11-7/12)= -12+( -108-77)/132= -12-185/132= ( -1584-185)/132= -1769/132
So LHS= RHS
Hence , Verified.
Hope this helps you...
LHS= (a+b)+c= (-12+-9/11) + (-7/12)= ( -132-9)/11 -7/12= -141/11- 7/12= (-1692-77)/ 132= -1769/132
RHS= a+ (b+c) = -12+ ( -9/11-7/12)= -12+( -108-77)/132= -12-185/132= ( -1584-185)/132= -1769/132
So LHS= RHS
Hence , Verified.
Hope this helps you...
Anonymous:
My pleasure
Sorry Trinity but it's a wrong answer
No its right
I verified it in a correct manner
Ok but I think I am right so I am going to find the answer on an app that I have
Hello miss Trinity can I have u r whatsapp number then I can send you the screenshot of the answer
sry
ok no problem
^_^
but I found my answer right
Answered by
0
Answer:
LHS = (a+b)+c
= (-12+-9/11) + (-7/12)
= ( -132-9)/11 -7/12
= -141/11- 7/12
= (-1692-77)/ 132
= -1769/132
RHS = a+ (b+c)
= -12+ ( -9/11-7/12)
= -12+( -108-77)/132
= -12-185/132
= ( -1584-185)/132
= -1769/132
So LHS= RHS
Hence , Verified.
Hope this helps you...
Step-by-step explanation:
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