The expresion 3x2+5kx+28 divided by x-1 leaves a remainder of -4. find k
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The expresion 3x2+5kx+28 divided by x-1 leaves a remainder of -4. find k
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Answer: K= -7
Step-by-step explanation:
3x^2+5kx+28-(-4)=3x^2+5kx+32 is divisible by x-1