solve 5m2=22m+15 by factorisation method
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Answer:
(m-5) (5m+3)
Step-by-step explanation:
5m²=22m+15
=5m²-22m-15. [25×3=75]
= 5m²-25m+3m-15
= 5m(m-5) +3(m-5)
= (m-5) (5m+3)
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