rosemary24 rosemary24

27-01-2021
Mathematics

contestada

If P=5x^4+4x-3 and Q=5x^4+3x^3-4x+3, what is p - q

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Аноним Аноним

28-01-2021

Answer:

-3x^3+8x-6

step

p-q=5x^4+4x-3-(5x^4+3x^3-4x+3)=5x^4+4x-3-5x^4-3x^3+4x-3

=5x^4-5x^4-3x^3+4x+4x-3-3

=-3x^3+8x-6

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