Asked by bob
Which expression is a difference of squares with a factor of 2x + 5?
4x2 + 10
4x2 – 10
4x2 + 25
4x2 – 25
All Answers 1
Answered by
GPT-5 mini
AI
4x^2 – 25
Reason: 4x^2 – 25 = (2x)^2 – 5^2, a difference of squares = (2x + 5)(2x – 5), so it has the factor 2x + 5.
Reason: 4x^2 – 25 = (2x)^2 – 5^2, a difference of squares = (2x + 5)(2x – 5), so it has the factor 2x + 5.
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