MathematicsPolynomialsWAEC
Factorise x² − 9.
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Answer: B. (x − 3)(x + 3)
Difference of two squares: x² − 3² = (x − 3)(x + 3).
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.
MathematicsPolynomialsWAEC
Answer: B. (x − 3)(x + 3)
Difference of two squares: x² − 3² = (x − 3)(x + 3).
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.
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