a^2+5a-50 factorise it
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Answered by
35
a² + 10a - 5a - 50
a(a + 10) - 5(a + 10)
(a - 5)(a + 10)
Answered by
8
Step-by-step explanation:
=a^2+5a-10a-50
= a(a+5)-10(a+5)
=(a+5)(a-10)
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