Factorise: m^3 - 4m - 5m² + 20
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Answer:
(m^2 - 4)(m - 5)
Step by Step Explanation:
m^3 - 5m^2 - 4m + 20
→m^2(m - 5) + 4(-m + 5)
→m^2(m - 5) - 4(m - 5)
→(m^2 - 4)(m - 5)
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Step-by-step explanation:
m2 m5 pls mark as brainly
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