Simplify (2x^4 + 7x^3 - 3x^2 + 7) - (4x^4 - 3x^3 - 5x - 20)
a. show your work and justif...
Mathematics, 24.02.2020 22:33, Kianna000
Simplify (2x^4 + 7x^3 - 3x^2 + 7) - (4x^4 - 3x^3 - 5x - 20)
a. show your work and justify the steps
b. state your answer in standard form
Answers: 1
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Ireally need subtract and simplify.(-y^2 β 4y - 8) β (-4y^2 β 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.
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