12-[6÷3+{8÷2(8-6)}]=?
binu1:
but my book answer is 8
Answers
Answered by
154
12-[6÷3+{8÷2(8-6)}]
= 12-[6÷3+{8÷2(2)}]
= 12-[6÷3+{8÷(4)}]
= 12-[6÷3+{2}]
= 12-[2+2]
= 12 - 4
= 8
= 12-[6÷3+{8÷2(2)}]
= 12-[6÷3+{8÷(4)}]
= 12-[6÷3+{2}]
= 12-[2+2]
= 12 - 4
= 8
but my book answer is 8
to get 8 as answer, you have to multiply 2 with 2 before dividing 8 by 2...but division comes first naa
*while coming from 2nd line to third line
yes thank you..
sorry....
answer is 8 only
Answered by
23
firstlly solve small bracket we get 2 now 2*2=4 and 8/4=2 now 6/3 is 2 and 2+2=4 and 12-4=8 here BODMAS formula used
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