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What is the factor of four times x squared plus 81 minus 36 times x?
Updated: 10/25/2022
Wiki User
∙ 14y agoBest Answer
Using the quadratic equation formula to find the answer:
If: (2x -9)(2x-9) = 0
Then: x = 9/2 and also x = 9/2 (they both have equal roots)
Check that your answer is correct by multiplying out the brackets which should bring you back to 4x2-36x+81.
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∙ 14y agoThis answer is:
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