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Please help! :) I Really need help!
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1 vote
Please help! :) I Really need help!

Please help! :) I Really need help!-example-1
User Louth
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1 Answer

6 votes

3x^2(2x+3)(x-7)\\\\3x^2(2x^2 +3x-14x-21)\\\\3x^2(2x^2-11x-21)\\\\6x^4-33x^3-63x^2

The answer is A.


5(2x+3)^2\\\\5(4x^2+12x+9)\\\\20x^2+60x+45

The answer is C.
User Dieuhd
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8.3k points
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