Please help me with this sum.
Brainliest promise.
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Answered by
6
2x (x^2 -3x+7) +3 (x^2-3x+7)
=2x^3-6x^2+14x+3x^2-9x+21
=2x^3-3x^2+5x+21
=2x^3-6x^2+14x+3x^2-9x+21
=2x^3-3x^2+5x+21
AKASHDIPDAS:
u should consult i dont require
Answered by
5
2x(x^2-3x+7)+3(x^2-3x+7)
2x^3-6x^2+14x+3x^2-9x+21
2x^2-3x^2+5x+21. ANS
Hope this helps
2x^3-6x^2+14x+3x^2-9x+21
2x^2-3x^2+5x+21. ANS
Hope this helps
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