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If one root of quadratic equation x²+kx-8=0 is -4 then the value of k |
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Answer» Answer: x = -4 x²+kx-8=0 (-4)² + k(-4) - 8 = 0 16 -4K -8 = 0 -4k + 8 = 0 4k = 8 k = 2 follow me on brainly |
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