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48x^3 - 128x^2 -56x -16
Find the largest possible value of x^3+y^3+z^3 for realx, y, z, such that
xyz^2=−64y−128x x^2yz=−32y−32z
2 answers
asked by
stranger
547 views
128x-61
1 answer
48 views
multiply:
(2x^4y^2)^3 (4x^2y)^2 Is this right? 128x^11y^8 Not sure.
3 answers
asked by
lomas
479 views
what Is the perimeter of 128x^7
1 answer
asked by
Lyris
58 views
48x^3 - 128x^2 -56x -16
please help. Poloynomials
1 answer
asked by
Rocky
450 views
Hi all,
What would the largest validity range possible for: 16x^2 - 128x^4 + 4096x^6/3! - 16384x^8 + 1048576x^10/5!
0 answers
asked by
Mrbob
401 views
okay the question is as follows:
determine the coefficient of the middle term in the expanxion of (2x-3)^ 10 n/2 = 10/2 = 5 10C5
0 answers
asked by
Anonymous
441 views
g(x) = x^4-8x^3-16x^2+128x
the graph goes through the x through (-4,0) , (0,0) (4,0), (8,0) horizontal axis has a scale of
2 answers
asked by
Randy
452 views
A system is represented by the equation:
2x”+128x = f(t) Obtain the free response of the system in the form a) x = A sin wn (t
2 answers
asked by
Chad
652 views
Factor the GCF and then factor the resulting binomial: 50x^3 - 128x
1 answer
asked by
tracy
538 views