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3 votes
What is the expression in factored form? 16x^2 -25

User Thought
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2 Answers

3 votes
16x² - 25
16x² + 20x - 20x - 25
4x(4x) + 4x(5) - 5(4x) - 5(5)
4x(4x + 5) - 5(4x + 5)
(4x - 5)(4x + 5)
User Rittergig
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5 votes
Factor 16x2−2
16x2−25=(4x+5)(4x−5)
Answer:(4x+5)(4x−5)
User Boni
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