18.
Verify the following.
(10 -5)-3,10 2x
-X-
-X-
Answers
Answered by
1
Ans:
(10-5)-3×10=2x
(here ','is considered as multiplication symbol and ' ' is considered as equals to symbol)
5-3×10=2x
(Therefore according to BODMAS)
5-30=2x
-25=2x
x=-25/2
It can also be stated as
x=-12.5
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