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55*55*55+45*45*45/55*55-55*45+45*45
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Answer / priyanka
55*55*55+45*45*45/55*55-55*45+45*45
55^3+45^3/(55^2-55*45+45^2)=(55+45)=100
as we know a^3+b^3=(a+b)(a^2-ab+b^2)
so (a^3+b^3)/(a^2-ab+b^2)=a+b
here a=55 and b=45
so a+b=55+45=100
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / swathi
=166375+91125/2970*90*45
=257500/12028500
=0.02140749
| Is This Answer Correct ? | 0 Yes | 2 No |
Answer / ahtesham
(55*55*55)+(45*45*45)/(55*55)-(55*45)+(45*45)
=166375+(91125/3025)-2475+2025
=166375+301.2-450
=166226.2
| Is This Answer Correct ? | 2 Yes | 8 No |
one question on: -=+,*=-,/=* etc then 10/5*45=?
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