4. Divide and verify the results:
(a) 3 - 5x² - 11 -3 by (x - 3)
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Thus divided and verified the answer.
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Answer: -5x -15
Solution:
We can also write it as
X-3 ) -5x²-11 ( -5x-15
±5x² ±15x
____________
-15x -11
±15x+45
————————
34
Quotient = Divisor × Dividend+remainder
-5x²-11-3+3 = x-3 × -5x-15 + 34
-5x²-11-3+3 = -5x²-11-3+3
Hence Verified....
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