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What's 5x - 4x to the second power + 3 in standees form?
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What's 5x - 4x to the second power + 3 in standees form?
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Dec 25, 2018
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What's 5x - 4x to the second power + 3 in standees form?
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Randy Hall
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(5x - 4x)² + 3
(5x - 4x)(5x - 4x) + 3
Simplify.
25x² - 20x² - 20x² + 16x² + 3
Add like terms.
(25x² - 20x²) + (-20x² + 16x²) + 3
Simplify.
5x² - 4x² + 3
Simplify once more.
x² + 3
~Hope I helped!~
Leojh
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Dec 31, 2018
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