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Mathematics 13 Online
OpenStudy (anonymous):

how do you solve for x? in this equation: x^4-4x^3+3x^2+8x-16? I tried the possible zeros but none of them work.

OpenStudy (anonymous):

use SOLVER function in your calculator, or Graph it. or you can ask computer to do it for you https://www.google.com/search?q=x%5E4-4x%5E3%2B3x%5E2%2B8x-16%3F&rlz=1C1ASUT_zh-TWCA526CA527&oq=x%5E4-4x%5E3%2B3x%5E2%2B8x-16%3F&aqs=chrome.0.57&sourceid=chrome&ie=UTF-8

OpenStudy (anonymous):

There's no way to solve it through handwritten work?

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