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Factorise: a^2 – 3a – 40
+1
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asked
Mar 30, 2019
by
kratos
Factorise:
a2 – 3a – 40
class-8
factorisation
icse
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1
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+2
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answered
Apr 8, 2020
by
kratos
Best answer
a2 – 8a + 5a – 40
a(a – 8) + 5(a – 8)
(a – 8)(a + 5)
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