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If a+b+c=3 and a(^2)+b(^2)+c(^2)=5 and a(^3)+b(^3)+c(^3)=7 what is the value of [a(^4)+b(^4)+c(^4)] ?? And how is it done? ...
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WHAT IS 13+23+33+........+n3 ...
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If a+b+c=3 and a(^2)+b(^2)+c(^2)=5 and a(^3)+b(^3)+c(^3)=7 what is the value of [a(^4)+b(^4)+c(^4)] ?? And how is it done? ...
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If a+b+c=3 and a(^2)+b(^2)+c(^2)=5 and a(^3)+b(^3)+c(^3)=7 what is the value of [a(^4)+b(^4)+c(^4)] ?? And how is it done? ...
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Find the sum of the series 1/(1*3)+1/(2*4)+1/(3*5)+1/(4*6)+.......+1/(8*10)= ...
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If a{{x}^{2}}+bx+c=0, then x ...
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If a{{x}^{2}}+bx+c=0, then x ...
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Triangle ABC is an isosceles triangle , such that AB=AC and point D is the mid point of AC. A circle is drawn taking BD as diameter , which intersect AB at E Prove that AE = AC/4 ...
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IF x + y = 12, the maximum value of the product of xy is ...
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Note: This is a question for people from classes 7 to 10 A Helium balloon is accelerating up (yes, we all know this is possible. So this is not a hypothetical situation but a practical one). So, note these things: 1) The ball ...
