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Mathematics, 22.12.2020 16:50 johncena1001
Please help me simplify and find the excluded values for this equation
![\frac{{x}^{2} - 16 }{9 - x} \times \frac{ {x}^{2} + x - 90 }{ {x}^{2} + 14x + 40}](/tpl/images/2032/1475/60e04.png)
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Please help me simplify and find the excluded values for this equation...
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