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Write the missing factor. (d-5)(?) = d^2-25

Write the missing factor. (d-5)(?) = d^2-25
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Write the missing factor. (d-5)(?) = d^2-25

User Miigon
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d^2-25=d^2-5^2=(d-5)(d+5)\\\\Used:\ a^2-b^2=(a-b)(a+b)
User Pablo Cabrera
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