Question

Subtract 3x2 - 6x - 4 from 5 + x - 2x2
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Answer 1

Answer:

$(5 + x - 4) - (6 - 6x - 4) \\ 5 + x - 4 - 6 + 6x + 4 \\ = 5 - 4 - 6 + 4 + x + 6x \\ = - 1 + 7x$

Answer 2

Answer:

this is your answer sis

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