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what must be subtracted from x^4+2x^3-2x^2+4x+6 so that the result is exactly divisible by x^2+2x-3? |
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Answer» Answer: Answer The GIVEN expression is +2x 3 −2x 2 +4x+6 The DIVISOR is x 2 +2x−3 Use long division method to divide the given expression by x 2 +2x−3 x 4 +2x 3 −2x 2 +4x+6=x 2 +1+ x 2 +2x−3 2x+9
The remainder is 2x+9. It means if we subtract (2x+9) from given expression, then it is exactly divisible by x 2 +2x−3. I HOPE this will help you |
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