Question

lim. [ 1/x²+ x-6 + 1/x²-9x+4]
x=-2

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Answer 1

Step-by-step explanation:

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Given that one of the zeroes of the cubic polynomial ax3 + bx² + cx + d is zero, the product of the other two zeroes isIf one of the zeroes of the quadratic polynomial (k – 1) x² + kx + 1 is – 3, then the value of k is If one of the zeroes of the cubic polynomial x3 + ax² + bx + c is -1, then the product of the

other two zeroes isThe zeroes of the quadratic polynomial x2 + 99x + 127 are