Question Simplify the expression x−5dx2−126dx Evaluate d×x−5x2−9x×14Multiply the terms d×x−5x2−126xMultiply the terms x−5d(x2−126x)Solution More Steps Evaluate d(x2−126x)Apply the distributive property dx2−d×126xUse the commutative property to reorder the terms dx2−126dx x−5dx2−126dx Show Solution Find the excluded values x=5 Evaluate d×x−5x2−9x×14To find the excluded values,set the denominators equal to 0 x−5=0Move the constant to the right-hand side and change its sign x=0+5Solution x=5 Show Solution
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