PLZ ANYONE GIVE ME THE ANSWER I NEED URGENTLY ANY MATHS GENIUS HERE WHO HAS THIS QUESTIONS ANSWERS MAY SEE MY DOUBT
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The given question is solved in the uploaded photo.
First option is the correct answer.
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Answer:
(a) -6x^3 -x^2 -6x -35
Step-by-step explanation:
dividend= divisor× quotient + remainder
Since remainder is 0 as it gets exactly divided by the divisor, the dividend is
dividend= (2x^2 -3x +7) × (-3x -5) +0
= -3x(2x^2 -3x +7) -5(2x^2 -3x +7)
= -6x^3 +9x^2 -21x -10x^2 +15x- 35
= -6x^3 -x^2 -6x -35
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