Question

subtract (-3x power 3 - 7x power 2 + 5x-4 ) from (6-5x +6x power 2 - 8x power3​

Answer 1

Answer:

$10 -10x + 13x^{2} -5x^{2}$

Step-by-step explanation:

$(6-5x+6x^{2} - 8x^{3})-(-3x^{3} - 7x^{2} +5x - 4)\\rearranging the equation\\6-5x+6x^{2} - 8x^{3}+3x^{3}+ 7x^{2} -5x +4)\\\\=10 -10x + 13x^{2} -5x^{2}$

Answer 2

Answer:

right answer

Step-by-step explanation:

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